No Finnish Harpoon/ESSM-order (at least for now)

As the headline says, yesterday’s big news from the naval sector is not that Finland has ordered the Harpoon and/or the Evolved Sea Sparrow Missile (ESSM). In fact, what has happened is that the US offers for two major Finnish naval programs have become open knowledge. This happened as the US Defense Security Cooperation Agency has requested clearance for the sale of 112 RGM-84Q-4 Harpoon Block II+ ER anti-ship missiles (of which twelve are of the older RGM-84L-4 Harpoon Block II version which will be upgraded) and 68 ESSM missiles. These kinds of pre-clearances are not uncommon, and allow for a rapid deal following a (potential) procurement decision by a foreign customer (thanks to Aaron Mehta for providing insights about US export).

iwjcvnp
One of the latest renders, showing the refined corvette concept. Source: Finnish Defence Forces / Insinööriupseeriliitto

The background is two ongoing Finnish projects: the Pohjanmaa-class multirole corvettes and the PTO 2020 heavy surface-to-surface missile. The PTO 2020 will be found aboard the Pohjanmaa-class as well as replacing the current MTO 85M (roughly a RBS 15 Mk II) on the Hamina-class as part of their MLU as well as in truck-mounted batteries. As the MLU for the Hamina is very much underway already, the winner of the PTO 2020 will be announced during the first half of this year. I am still standing by my opinion that the RBS 15 Mk 3+ and the NSM are the two frontrunners, and would be somewhat surprised if Harpoon won the trophy (and even more so if the Exocet MM40 Block 3 did, though everything is possible).

The Pohjanmaa-class is still in the design stage, with the main contract(s) to be signed this year, and the building phase to start next year. The armament shown on renders include two quadruple mounts of PTO 2020 amidships, the new lightweight torpedo from Saab, the BAE/Bofors 57 mm Mk II deck-gun, and a battery of vertical launch system-cells (VLS). The two main VLS-systems on the market are the French Sylver and the US Mk 41 (a modernized version called Mk 57 is also available, and mounted on the Zumwalt-class). Both are available in different lengths, with the shortest Sylver, the A43 (an earlier A35 concept seems to have been dropped), being around 4.3 m long (or rather, high), and the shortest Mk 41 being 5.2 m long. The 8-cell module of the Sylver is also smaller and lighter than the corresponding 8-cell Mk 41 module, in part because the silos themselves are a few centimeters smaller. For a full run-through of the differences, see this post by the UK Armed Forces Commentary-blog, where the differences are discussed with a keen eye to the pros and cons for the British Type 26 Frigate.

essm_launch_m02006120700079
An ESSM leaving a Mk 41 cell. Source: US Navy via Wikimedia Commons

Now, while some vessels, such as the current Finnish Hamina-class and the upcoming British Type 26, feature dedicated cells to their main air-defence assets, the VLS on the Pohjanmaa will likely be home to the ships main air defence weapons. This becomes evident as the ESSM offer is for the weapon quad-packed in Mk 25 modules, designed to fit the Mk 41-system. If the ESSM would be chosen, the Pohjanmaa-class would be by far the smallest vessel to feature the system. The decision to offer the Mk 41 is interesting, as there is a dedicated Mk 56 ESSM VLS-system if the sole use would be for the ESSM.

The ESSM is certainly a competent weapon, and shows what the Navy is aiming for. 8-16 cells with quad packs would provide for 32-64 medium-ranged missiles, a huge boost compared to the current 8 short-range Umkhontos found on the Hamina. While the Mk 41 is too big for the Hamina, the Mk 56 mean that half a dozen ESSM’s could potentially be fitted as part of the MLU if the Navy choose to go down that (unlikely) route. More interesting is that the ESSM could be fired from the Army’s NASAMS surface-to-air batteries, letting the Navy and Army use the same missile stock. The upcoming ESSM Block 2 will feature an active seeker based on that of the AMRAAM, and is potentially the version offered to the Pohjanmaa.

Interestingly, the AMRAAM-ER is a AMRAAM married to the engine of the ESSM, and no, I don’t know what exactly is the difference between an AMRAAM seeker married to an ESSM engine and an ESSM engine married to an AMRAAM seeker.

I am still inclined to believe that the Sylver might be the Navy’s preferred VLS due to the smaller footprint. However, as with the PTO 2020, we will just have to wait and see.

Hamina does the Classics

The question of the upcoming deck-gun for the refurbished Hamina-class FAC was cleared up today, as BAE announced a deal for four Bofors 40 mm Mk. 4 to equip the vessels of the class. This is in line with the original reports, and means that the vessels will retain an amount of gun-fighting capability post-MLU, an especially important feature considering the small magazine sizes of both the heavy anti-ship missiles as well as the Umkhonto surface-to-air missiles.

I’ll admit that the headline above is slightly misleading, as while the words “40 mm” and “Bofors” certainly are a classic combo, the Mk. 4 share little except the calibre with the classic Bofors L/60 of WWII-fame. In between the two, the Rauma-class FAC and importantly the Kataanpää-class MCMV (poised to stay in service alongside the Hamina) are both equipped with the Bofors 40 mm Mk. 2. This is based on the L/70 long version which is more or less a completely new weapon using a longer round (40 x 364 mm vs 40 x 311 mm) when compared to the original L/60. The L/70 first entered service in 1948, but has proven to be a solid design which is found in a large number of single- and twin-mounts in navies throughout the world.

40Mk4
The Bofors 40 mm Mk.4 turret. Source: Courtesy of BAE Systems

The new Mk. 4 turret still rely on the same L/70 weapon, but apart from looking like a ball (or rather something like a slightly distorted truncated hexagonal trapezohedron, but let’s stick to ball for now), the nice thing is that it is able to switch between different kinds of round on the fly (up to 100 rounds can be stored in a ready to fire mode). Further improving the flexibility its ability to use programmable 3P rounds, which allows e.g. for precise air burst or armour penetration capability from the same round, the exact mode being set the instant before the firing takes place. Finland is now the third country to acquire the Mk.4 after Sweden (a single patrol vessel that underwent MLU, since retired) and Brazil.

In the meantime, work on the first vessel to undergo MLU, FNS Tornio (’81’), started right away after the deal with Patria was announced, and already by the 16 January Finnish public broadcasting company YLE was able to show pictures from Western Shipyards in Teijo which showed that the earlier 57 mm gun and most sensors and antennas had been stripped from the vessel. Interestingly enough, the CEO of Western Shipyards states that they secured the contract in close competition with Uudenkaupungin Työvene and RMC, the shipyard which is set to build the new Pohjanmaa-class (Squadron 2020). While the work would without doubt have provided valuable experience to RMC, it might very well have been hard pressed to finnish all four vessels before the first Pohjanmaa start to require full focus.

Saab Bound for Naval Grand Slam?

As the modernisation of the Finnish Navy’s surface fleet continues, Saab has managed to secure two key contracts. Earlier, it was announced that Saab would provide the new anti-submarine torpedoes set to be fielded by both the modernised Hamina-class FAC as well as the new Pohjanmaa-class corvettes (Squadron 2020). In many ways this was the low hanging fruit for Saab. Not only is development of their new torpedo well underway with Sweden as the launch customer, it is also based on proved technology in the form of the earlier Torped 45, making it possible to operate the older version from the installed tubes until the new Torped 47 is ready. Perhaps crucially, it is one of few weapons of its class designed with an eye to use in littoral and brackish waters, key features of the operating environment of the Finnish Navy.

PCG Hamina 2015
Leadship of the class, FNS Hamina (’80’) two years ago. Note forward 57 mm main gun, roof-mounted CEROS 200, and 12.7 mm NSV heavy machine gun behind bridge. Source: Merivoimat FB

This week Saab landed a bigger fish, as it was announced that they will provide the combat management system, fire-control system, integrated communication systems, as well as optronic sensors for the Hamina MLU. The odd bird out is the fact that the order include the CEROS 200 optronic sensor, which is already fitted to the vessels. Either these are worn out to the extent that buying newer is cheaper from a maintenance point of view, or there have been internal upgrades of the CEROS 200 since the original deliveries almost twenty years ago that have not been reflected in the name of the product, but are extensive enough to warrant buying complete units and not simply giving the CEROS its own MLU.

Another interesting inclusion is the Trackfire remote weapon station, with the Hamina now being the third class in the Finnish Navy to receive the RWS. The use of the Trackfire on the Hamina isn’t specified, but the wording in the press release does seem to indicate a single system per ship. As such, while it is possible that two stations per vessel will replace the port and starboard manually operated 12.7 mm NSV heavy machine guns mounted amidships, the likelier scenario is that they will take the place of  the main armament. There has been talk (so far unconfirmed?) that the main 57 mm guns (Bofors Mk 3) of the Hamina vessels will be removed as weight saving measures and transferred to the four Pohjanmaa-class vessels, and this would fit right in. While the Trackfire is usually seen fitted with a heavy machine gun as the main armament, it is capable of holding “lightweight medium calibre cannons”, i.e. weapons up to and including low-pressure 30 mm ones. This is not an unheard of solution, with e.g. the Israeli Typhoon RWS being used with a number of the different Bushmaster-series of cannons as the main or secondary gun on a number of different naval vessels out there. A 30 mm Bushmaster, the Mk 44, is already found in Finnish service on the CV 9030 IFV, but before anyone gets too enthusiastic it should be noted that this uses a longer high-pressure round, so there is no synergy to be had. Instead, something like the M230LF, based on the chain gun found on the Apache helicopter, is the more likely candidate.

Dropping down in calibre from 57 to 30 mm is not necessarily a bad thing, as the main use of the weapon will likely be air defence and intercepting light craft. Modern 30 mm rounds will do quite some damage against soft targets such as warships as well, though naturally you won’t win a gun fight against a large vessel sporting a 3 or 5 inch gun anytime soon (to be fair, if you find your FAC up against a destroyer at gun range something has likely gone very wrong already at an earlier stage of the battle).

13266107_825964914203716_103010983375369993_n
Jehu-class landing craft with a Trackfire RWS on top of the superstructure. For the landing crafts the usual mount is either a 12.7 mm NSV or a 40 mm GMG, with a 7.62 mm PKM as a co-axial weapon. Source: Merivoimat FB

At the heart of the Hamina order is the 9LV, an open architecture system which allows integration of different sub-systems, sensors, and weapons into a single integrated package. As such, different building blocks can be integrated into CMS systems from other manufacturers, or other manufacturers’ subsystems can be integrated into the 9LV CMS. That Saab gets this kind of a complete deal including both the CMS, FCS, integrated communication systems, and part of the weaponry is significant, especially when looking towards the soon to be decided contract for a main systems integrator for the Pohjanmaa-class, a job which will likely be of significantly higher value than the Hamina MLU.

The main implications is that this makes Saab the front-runner for the Pohjanmaa-class CMS. Earlier the Rauma-class FAC received the 9LV during its MLU, and now on the Hamina 9LV is replacing Atlas Elektronik’s ANCS 2000-system. While the requirements for the CMS of the Hamina and the Pohjanmaa are not completely identical, there certainly is something to be said when the former replaces one of the shortlisted CMS’s with the another one, instead of simply upgrading it. It should also be remembered that several subsystems, including most weapons, will be the same for both vessels.

Yet another noteworthy development is that Saab recently announced a new fixed face version of their Sea Giraffe, in the form of the Sea Giraffe 4A FF. I have earlier questioned whether Saab’s twin rotating mast solution would satisfy the requirements of the Navy, and it seems clear that the 4A FF is a possible solution for the Pohjanmaa’s main long-distance sensor. As Saab is also well positioned to secure the order for the new PTO2020 surface-to-surface missile, they just might be on track to secure all major Finnish naval contracts they are bidding for.

18699896_1058538577613014_610446093282984977_n
FNS Pori (’83’), the newest of the four Hamina-class vessels, underway. Source: Merivoimat FB

Meripuolustuspäivä 2017 – Maritime Defence Day

The annual Finnish maritime defence day jointly arranged by the Navy and the Naval Reserve took place in Turku this year, and with a record-breaking audience. The program followed the established form, with lectures on the state of the Navy and the Reserve, as well as a panel discussion on current topics. On the whole, the Baltic Sea has become more important strategically and militarily over the last decade, but the current year has so far been relatively calm when compared to the last few ones.

Vice admiral Veijo Taipalus, commander of the Finnish Navy. Source: Own picture

As readers of the blog all know by now, the Navy is living in exciting times. The Pansio-class MLU is finishing up, after which the focus will shift to the MLU of the four Hamina-class fast attack craft. As has been reported earlier, the vessels will gain a serious anti-submarine capability in the form of light torpedoes. The big problem is still their lack of endurance and a room for growth, and I haven’t seen an answer to whether the needed ASW sensors and weaponry can be carried together with a full complement of missiles. The limited ice-going capability also won’t be going anywhere, which nicely brings us back to Squadron 2020 and it’s design.
 

Some ask if it’s too big for our archipelago.

It isn’t.

The noteworthy thing about the project was in many ways the lack of any spectacular news, in that everything seems to be fine. The acquisition enjoys broad political support, and is moving on according to schedule. This in turn means that the upcoming year will bring quite a number of interesting developments, with a number of key contracts awaiting awardment as well as procurement decisions to be made. Bigger news was perhaps last week’s speech by the chief of defence, general Lindberg, who noted that the Navy’s identified need was for six to eight vessels. Still, I won’t be holding my breath for a political decision to increase the size of the project.

The coat of arms of Pohjanmaa, here seen on the walls of Heikkilä sotilaskoti, will soon grace the first SQ2020-vessel. Source: Own picture

In the mid-term, the last fixed coastal guns are closing in on their due date. The 130 TK is a highly advanced weapon for it’s class, with a surprisingly high level of protection thanks to being embedded in the granite of the Finnish archipelago. Still, there’s no way around the fact that their fixed positions hamper their survivability. Following their eventual retirement there will be a gap between the long-range surface-to-surface missiles of the ongoing PTO2020 procurement and the short-range RO2006 (Eurospike-ER). Exactly how this firepower gap for intermediate range and/or targets of medium size will be solved is still open, though it was noted (without further details) that there are some “impressive capabilities” found amongst modern anti-tank missiles. Might this be a reference to the Spike-NLOS as a replacement for the 130 TK? The quoted range of “up to 30 km” isn’t too far off from that of the 130 TK.

Like the rest of the defence forces, the Navy is placing ever bigger importance on international cooperation. Sweden, being the main partner, received considerable praise, but also the increased cooperation with other Baltic Sea States was noted, with Estonia being singled out as a partner of growing importance. Next year’s main focus is obviously the major international exercise Northern Coasts, or NOCO18, which will be hosted by Finland during the autumn.  Turku is the main base of operations, and will also host the main event earlier next year when the Navy celebrate its centennial.

Second after readiness, NOCO is the main focus of the Navy at the moment.

For the Naval Reserve, things are moving on in a steady but unspectacular fashion. The umbrella organisation itself celebrated 20 years in 2017, though several of the member organisations outrank it in seniority. Oldest is the Rannikkosotilaskotiyhdistys, responsible for the soldiers’ canteens of the Navy, coming in at a respectable 99 years.

Rannikkosotilaskotiyhdistys has saved the day for many a young conscripts with a cup of coffee and a munkki (sweet doughnut). Their work for maintaining the morale of the troops should not be underestimated. Source: Own picture

Originally modelled after the German Soldatenheim, the Finnish sotilaskoti have been around since the very early days of independence, and the naval branch got deservedly decorated for their stellar service to the Navy and its servicemen and -women.

In the end, it’s probably good that we haven’t got anything more exciting to tell you about…

Until next year!

Naval Air Defence – The Finnish Way

One of the signs of spring in Kokkola is the arrival of a small flotilla of naval vessels to the local port. Seeing the Finnish Navy operating in the northern parts of the Gulf of Bothnia is uncommon, as all three main formations and the Naval Academy are based along the southern shores of the country. What brings the Navy here is the spring edition of IPH, the twice annually held air defence exercise where the Navy join the Army and Air Force in practicing the whole chain of modern ground-based air defences. This starts with creating situational awareness for the air defence network, and ends with the use of appropriate weapons systems engaging the targets. This year, minelayer FNS Uusimaa (‘05’) lead fast-attack crafts FNS Tornio (‘81’) and FNS Hanko (‘82’) into the port of Kokkola on 17 May for approximately a week of intensive exercises.

Uusimaa (3).JPG
FNS Uusimaa (‘05’) at dusk. Source: @JHggblom

Contrary to a number of other navies which operate dedicated air defence ships, air defence isn’t one of the Finnish Navy’s core tasks. Rather, the ability to protect the own vessel and nearby ships is needed to be able to perform other tasks, including escorting merchant shipping but also naval missions such as mining. Currently, the two Hämeenmaa-class minelayers and the four Hamina-class FAC all feature the same Cassidian TRS-3D radar and a VLS-battery of eight Umkhonto-IR (local designation ITO 2004) short-range IR-homing missile. As noted, half of the Navy’s ships with an air defence capability took part in IPH117.

But the air defence mission starts long before the missiles are let loose. The naval vessels, perhaps somewhat surprisingly, play a significant role in peacetime air policing. The TRS-3D are respectable sensors in its own right, and on the vessels they are backed up by other systems and sensors which make the vessels able to make considerable contributions to the Finnish air picture. The Navy maintain alert vessels 24/7 as part of their policing of Finnish maritime areas (as has been demonstrated), and an added benefit is that these are able to contribute sensor data regarding air movements as well. Here, the older Rauma-class and the Border Guard’s flagship VL Turva are also able to lend a hand, as while they aren’t armed with SAM’s, they still sport search radars (TRS-3D in the case of Turva, while the Rauma-class is equipped with the Saab Sea Giraffe 9GA 208, a relatively old iteration of the Giraffe-family).

There are a number of features which make the Navy punch above its paper stats when it comes to contributing to the air defence and air surveillance network. One is the fact that the vessels are further south than any radars found on the mainland. This is especially valuable for any air traffic coming from the direction of the Baltic Sea, where the Navy can be assumed to be the first one to pick up any movements. Another thing is the mobility offered by the platforms, with the ships being able to travel at speed, up to 30 knots (55 km/h) for the Haminas, while constantly emitting. Compared to ground-based radars which need to be lowered for travelling and set up again at their new location, this eliminates the gap in information that takes place when changing position. The other is the high readiness of the Navy compared to the Army’s air defence units. The vessels not only bring their complete sensor package with them. They also bring the command central, battle management tools, and firing units with them. The vessels need to be able to not only fight as part of an integrated air defence network, but they also need to be able to solve any of their missions independently in case communications with higher command suddenly goes down. This means that the vessels are able to not only see what is up in the air, but also to take independent action against any threat at a moment’s notice.

Tornio & Hanko II.JPG
FNS Tornio (‘81’) left and FNS Hamina (‘82’) right. Source: Own picture

Being able to actually shoot down anything naturally requires that they are sailing around with the missiles loaded, something which the Navy does not comment upon. One of the benefits of the VLS is in fact this ambiguity, as an external observer is unable to tell how many weapons are carried (the same is the case with internal carriage on fighters, feel free to ponder upon this as an issue for HX).

From an air defence point of view, the six Umkhonto-equipped vessels are in effect mobile surface-to-air missile batteries with their own search radars (though with a very limited number of missiles), maintained at a high level of readiness and staffed (almost) exclusively by professionals. This makes them well-suited as counters to a Crimea-style coup attempt, where they together with the Air Force would counter airborne movements in the opening stages of a conflict before the ground based batteries have had time to mobilise and set up.

18622116_1054554321344773_5309318298084793824_n.jpg
FNS Uusimaa (‘05’) firing an Umkhonto-IR short-range surface-to-air missile during IPH117. Source: Merivoimat

The introduction of Squadron 2020 will further strengthen the Navy’s role in the joint air defence network. New radars and sensors, and getting access to mounting them higher as a benefit of the larger vessel size, will offer better situational awareness, and while the exact surface-to-air weapon fit is still undecided, it seems highly likely that the missiles will be of a greater number and capability than the current vessels have. What is also often forgotten is that while the overall number of surface combatants will go down from eleven to eight, the number of air defence capable vessels will in fact go up from six to eight.

While the Navy might see air defence as something of a necessary evil, something that one needs to do to be able to perform the core missions, that doesn’t mean it is a mission taken lightly. Compared to mining operations where time is calculated in hours and days, air defence is a question of seconds and minutes. The demanding nature of it means that it needs to be trained properly, and nowhere in Finland is the training environment better than in the Bothnian Gulf during the last weeks of May. The importance placed on the mission is seen by the fact that the Navy dispatched three vessels for a week, vessels which barely have time get back to Pansio for a quick turnaround before heading out to sea again as part of this spring’s main coastal defence exercise, exercise MTH-17 Lyydia.

Flotilla 2020 – A Strategic Acquistion

The Finnish corvette program is steadily moving forward, and it is nice to see that the Navy is also becoming more open regarding the project. A while back the Navy published a 20-page long document which in quite some detail went through the background of the project, and how it ended up with four multipurpose corvettes being the vessels of choice for Flotilla 2020. This was followed up by a four page article by captain (N) Valkamo, the Navy’s Assistant Chief of Staff / Plans, published in the personnel magazine Rannikon puolustaja (fi. Defender of the Coast). The latter provide a good overlook over the project, including the background research and some further nuggets of information compared to the longer text.

While the program seems to enjoy broad support amongst the Navy (unsurprising) and politicians, it continues to be something of a hot topic amongst parts of the general population and other service branches. With this in mind, it comes as no surprise that both texts place a heavy focus on the solid groundwork made before the decision to focus on four multipurpose corvettes was made.

First, the nature of the future naval battlefield was predicted, and yes, that include the presence of K-300 Bastion anti-ship missile system. After this, the question of how to cost-effectively solve the missions of the Finnish Navy in this threat environment was looked into, including a number of different configurations with vessels of different sizes and roles and in different combinations. Unsurprisingly, it was concluded that due to operational and tactical flexibility as well as economic factors (including both acquisition and life-cycle costs) a single class of multipurpose vessels was preferable over numerous different designs specialising in one or two roles and operating together. I’ve earlier discussed the issue of trying to coordinate different ships into a working unit, ensuring that the right one is always in the right place. A metaphor could be the merger of light, medium, heavy, infantry, and cavalry tanks as well as the tank destroyer into the jack-of-all-trades Main Battle Tank. Other alternatives that were looked into was transferring whole or part of the missions to air- or ground-based systems, but this was also deemed impossible to implement cost-effectively. Especially as e.g. mining require vessels out at sea in any case.

Screenshot 2017-03-21 at 19.52.23
An infographic depicting the timeline for all major surface units, including scheduled service date, MLU, decommisiong, as well as roles and capabilities. Source: Finnish MoD

This then caused the slight growth in size compared to the current mine ships, as the vessel needs to be able to fit numerous weapons and their sensors, as well as maintaining the crew complement and provisions needed for prolonged stays out at sea during escort or surveillance missions. Something which hasn’t been widely discussed is the need for speed. While the light fast attack crafts have impressive sprint speed, their ability to transit a high speeds over longer distances isn’t stellar, especially if you encounter adverse weather. In the same way, while a Ferrari might be faster than a Land Rover on the Nürburgring, the roles would quickly be reversed if they set off on a bumpy dirt road through the Finnish forests. The larger size does also allow for the ability to operate in ice, as well as better resistance to combat damage due to compartmentalisation.

Still, the size won’t grow too much. Partly because larger vessels aren’t an end in itself, and partly because both acquisition and life-cycle costs grow with the hull size. The Navy also face an issue with having a limited number of crew members with which to man the vessels. All of these factor in, and has lead to the current design. Importantly, keeping the total length around 100 meters and the draft low means that the vessels can use the current naval infrastructure in the Finnish archipelago, including the current network of secondary bases and the extensive network of inshore waterways.

Screenshot 2017-03-21 at 19.53.11
The 7 meter long and 900 kg heavy 1:15 scale hull model is pushed through the ice as part of the test program. Source: Finnish MoD

The hull form has been finalised, and scale test have been performed with an eye on different requirements. These include both resistance, manoeuvring, and ice-going capability. In addition, the new propeller design has been tested in full scale on the Navy’s auxilliary FNS Louhi. As was expected, the vessels will have a drop of MEKO-blood in them, as the concept has been fine-tuned by German design bureau MTG-Marinetechnik GmbH.

Sumua
FNS Hämeenmaa (02) showing the 57 mm Bofors Mk I. Source: Puolustusvoimat

For the weapons and sensors, the RFI resulted in a number of suitable packages being identified, all fitting within the budget. One of these will then be chosen, with the (foreign) main supplier being responsible for providing an integrated warfighting capability (sensors, weapons, C3I, battlefield management, and so forth). One interesting change which I did not expect was the renaming of the anti-ship missiles from meritorjuntaohjus (sea-defence missile) to pintatorjuntaohjus (surface-defence missile), with the Navy’s new missile being slated to become PTO2020. It is possible that this change reflects the secondary land-attack capability many modern missiles have. The PTO2020 program is handled as its own program as it is destined for both the updated Hamina, the corvettes, and the land-based launchers. As such it is not included in the 1.2 billion Euro price tag of the corvettes, as is the case with the new light ASW-torpedo which will be acquired as part of the Hamina MLU.

In addition to these systems, several systems will also be transferred from the Rauma- and Hämeenmaa-classes, as well as from the already decommissioned Pohjanmaa. These include the deck guns, towed arrays, decoy launchers, mine-laying equipment, and fire control director. The deck gun is an interesting issue, as the Rauma is equipped with the Bofors 40 mm, of which there are four, while the Hämeenmaa feature the 57 mm Bofors Mk I, a considerably more suitable weapon for a corvette. Still, the Mk I is quite a bit older than the corresponding 57 mm Bofors Mk 3 which is found on the Hamina, and as we all know there are only two Hämeenmaa vessels in service. However, it is possible that there are more guns in storage, as the two scrapped Helsinki-class vessels as well as the Pohjanmaa also had a single 57 mm Bofors Mk I each, and the Finnish Defence Forces is famous for not throwing away something that might prove useful further down the line. As a matter of fact, I wouldn’t be surprised if the current guns mounted on the Hämeenmaa-class are these recycled Helsinki-class guns… In any case, I expect to see the 57 mm Bofors L/70 mounted on the corvettes, and probably upgrade to a Mk 3-ish standard in order to be able to fire smart ammunition remotely.

The decoy launcher is more straightforward, as both classes feature the modern Rheinmetall MASS. The towed arrays currently in service are the active Kongsberg ST2400 variable-depth sonar and the SONAC PTA passive sonar. Very little information is available on the latter, but it is understood to be a rather conventional system well suited for littoral operations with both narrow- and broadband waterfall displays. As the current number of arrays has been quite small, and as the Hamina will also take up the ASW-role as part of their MLU, it is entirely possible that more arrays will be acquired. It is also unclear if all corvettes will get both active and passive arrays, or whether they will be limited to either mode of operation.

img_4914
The scale model shown by Saab at Euronaval 2016, featuring a Giraffe 4A and a 1X above it in the cut-outs. This combination of shrouded rotating radars (the cut-outs are for illustrative purposes only) gives both long-range search capability and short-range tracking of rapidly closing targets. Photo: Saab, used with permission

Interestingly, the fire-control sensor is the Saab CEROS 200 radar and optronic tracking fire control director. This will likely strengthen Saab’s already strong offering, as they already have a tried solution for integrating the CEROS into their 9LV combat managment system, together with their RBS15 MK3 missile and Sea Giraffe radars. The 9LV is already a familiar product to the Finnish Navy, and it would come as no surprise if Saab would be the prime contractor for systems integration. Other companies likely in the running include Atlas Elektroniks (prime contractor for the ongoing Pansio-class MLU), Kongsberg (best known for the NSM anti-ship missile, but has a wide portfolio of naval products), and Raytheon (sporting strong references).

Meripuolustuspäivä 2016 – Maritime Defense Day

Once a year the Finnish Navy and Naval Reserve together arrange an invitation only seminar under the name of Meripuolustuspäivä (Maritime defense day). The purpose is to keep up to date with current trends in the field, as well as to enhance contacts and information sharing between the active-duty and reservist members of the Finnish naval community. This year’s edition was held at the Naval Academy in Suomenlinna outside of Helsinki, and was attended by approximately 100 persons, stretching from flag rank officers (active and retired) to cadets, with the civilians coming from the Naval Reserve, marine and defense industry, and other stakeholders. The information in this post comes from both presentations and informal discussions.

Robin Elfving, chairman of the Naval Reserve, during his presentation dealing with the current state and future of the organisation. Source: own picture

The Navy is certainly going places, and while the continued development of Squadron 2020 naturally grabs much of the spotlight, a number of other developments are taking place in the background. The Hamina-class is set to undergo their MLU in the 2018-2021 timespan, and it will mean a significant upgrade in capability for the vessels. Key amongst the changes are the introduction of ASW-capability. This is to mitigate the shortfall in ASW-capable hulls that will take place with the withdrawal of the older Rauma-class. The MTO 85M will also be replaced as discussed in an earlier post, with the new missile being installed on both the Hamina and the corvettes, as well as replacing the truck batteries before 2025. The plan seems to be that the updated Hamina will be the ‘little sister’ of the corvettes, sporting some of the same weapons and capabilities, which will allow for better interoperability between them. The introduction of a proper ASW capability in particular is most welcome, as sub-hunting is a field where search ranges are very limited, making the number of hulls available a key factor. The Navy will now also be able to work up proficiency on new capabilities on the first modified Haminas while waiting for the first corvette to reach operational capacity. In the meantime, further procurements have been made for a number of weapon systems destined to stay in service, and part of the Jurmo-fleet is also destined for a MLU in the near-future.

The last Katanpää-class mine-hunter is set to be handed over by the yard in Italy on the 1 November. The vessel, like its sisters already in Finland, will receive some minor changes to bring it up to standard. On the whole, the Navy is very happy with the class, with representatives noting that the delays and issues during the build phase largely have been related to the handling of the project, and not the vessels themselves.

Squadron 2020 is on track, and enjoys broad political support. Notably the final acquisition decision is not yet taken, as the project is still in the concept phase with the Navy going through the responses received for the RFI. The renders released are described as “artists impressions”, something which Saab’s representative was happy to latch on to and explain that instead of the fixed radarpanels on the latest renders a stealthy radar installation can be created by putting a spinning radar inside the mast. I can see that this is a less expensive solution, but tracking of fast-moving targets such as missiles will naturally suffer. I guess we’ll have to wait and see…

The scale model shown by Saab at Euronaval 2016, featuring a Giraffe 4A and a 1X above it in the cut-outs. This combination of shrouded rotating radars (the cut-outs are for illustrative purposes only) gives both long-range search capability and short-range tracking of rapidly closing targets. Photo: Saab, used with permission

The increased tensions around the Baltic are visible in the everyday work of the Navy. Not only is the Russian Baltic Fleet more active, but also the increased number of vessels being built for export by Russian yards bring traffic to the Gulf of Finland as they undertake sea trials here. The Finnish Defence Forces identify every single vessel moving on the northern Baltic Sea and in the Gulf of Finland, employing whatever method is the most suitable for each individual situation. The Navy is also further increasing its emphasis on readiness, not only as a technical requirement, but also as a state of mind for all personnel involved. This include not only active duty soldiers and seamen, but also conscripts which are now allowed to take part in such readiness operations for which they have received proper training. The Navy of today is first and foremost a readiness organisation.

For the Navy, international cooperation is a must. “We lack the capability to do certain things”, as one officer put it, and this hole is plugged through international cooperation, with Sweden as our single most important partner. The most important initiative is the joint Finnish-Swedish Naval Task Group, which is consistently improved and also the framework under which Finnish and Swedish units participate together in larger multinational exercises.

For the Naval Reserve, it continues its work as a link between the Navy and its reservists, as well as the common denominator for naval reservists throughout the country (including reservists from the coast guard). While the brand amongst active reservists is strong and holds a certain sense of pride, the organisation has now also been making a conscious push to heighten awareness of the naval reserve and its activities outside of currently active reservists, which has included a new website and increased presence in social media. To further enhance discussions in social media, the Naval Reserve also launched its Twitter-guide, including tips on how to take part in the defense and national security debate on said forum. At the same time, equipment-wise the training capabilities have been increased with introduction of more L-class vessels and new canoes for the training of coastal jaegers.

The theme of the panel was Hybrid Warfare, a topic which is as current as it is unclear. Defining what exactly constitutes hybrid war was a challenge in itself, with one definition being the employment of whatever methods work best, regardless of whether they are in line with traditions or any kind of legal/chivalric code. Another definition put forward focused on the use of unconventional methods by conventional actors (i.e. armies or other organised units) OR the use of conventional methods and weapons by irregular actors. A prime example of the first one is the Russian assault on Crimea and further operations in Eastern Ukraine, while the recent attack on Swift by Yemeni rebels (with or without the help of foreign ‘advisers’) using a modern complex weapon system such as a sea-skimming missile is an example of the later. It was also noted that hybrid warfare is a relatively new term in western discussions, and only after its widespread adoption here has Russian sources started using it, and then only as a description of how the west analyses Russia’s operations.

The threat of the unexpected is hard to guard against. Like a cartoon figure not noticing the saw cutting through the floor surrounding you, hybrid warfare works best when the target doesn’t notice that it’s foundation is being weakened. This can be achieved e.g. through the use of knowingly breaking international agreements or codes, such as falsely declaring emergencies to gain access to ports.

The term information warfare was also debated, as the use of (dis)information is a crucial part of any hybrid operation. However, as war usually involves more than one part, if someone is waging an information war against Finland, wouldn’t that mean that we are also conducting a war by defending us? Can we say that Finland is engaged in defensive information warfare? Our current defense largely consists of meeting false accusations and oversimplifications with correct information and facts, but is this also an information operation that qualifies as a kind of warfare?

The panel assembled. Source: own picture

For the information part, it is clear that an orchestrated campaign aimed at tarnishing Finland’s reputation is being waged by Russia. The goal here might be to isolate our country internationally, with a good example of what can happen when your reputation is low being Ukraine’s reputation as suffering from a high rate of corruption, which in turn lessens the willingness of the international community to come to its aid. Another point was made regarding Hungary, with the rhetorical question ‘Who would want to come to their aid if a crises occurred?” being asked. This is reminiscent of smear campaigns being directed against individuals, which e.g. can focus on addressing (often false) discrediting information to their employers or partners, with the aim of silencing or isolating a person.

This then transits over into the fact that the concept of nationalism is seemingly changing. With the increased polarisation and diversification of the Finnish society, the big question is how will “Finnish” be defined in the future? If the only thing defining it is a passport, that will inevitably threaten the unity of our society. With the younger generation seemingly less open to traditional Finlandisation, this seems like a likely target for hostile propaganda.

…and speaking of propaganda: what is really the PR-value of the Admiral Kuznetsov task force slowly heading south under a cloud of black smoke? Because one thing is sure, and that is that the military value the air wing can offer for the Syrian regime forces is limited at best.