On 18 August Russian Telegram channels began sharing photographs of weapons claimed to be captured from Ukrainian forces, near Sloviansk, including a DShK, a damaged MG-42/59 and most interestingly a Swedish PV-1110.
The Pansarvärnspjäs 1110 or PV-1110 is a recoilless gun developed by Bofors which saw service with the Swedish military between 1959 and the late 1990s/early 2000s. While not the only recoilless rifle/gun in use in Ukraine, others include the Carl Gustav and SPG-9, the 90mm smoothbore PV-1110 is perhaps the rarest. With sources suggesting that fewer than 2,000 PV-1110s were manufactured this would make the PV-1110 one of the rarest anti-tank weapons in use in Ukraine.
Developed in the early 1950s it was adopted by Sweden in 1959, the PV-1110 could be mounted on vehicles but also on a wheeled carriage with the barrel suspended from an ingenious ball joint mount. In the photographs of the captured example, showing its serial number #5936, we can see this two-wheeled carriage for the weapon.
The ball joint was intended to compensate for firing from an uneven position. The PV-1110 weighs in at around 260kg (just over 570lbs) and has an optical sight on the left side of the barrel as well as a spotting rifle, based on the Ag m/42 chambered in 7.62x51mm, mounted on top. The PV-1110 has an effective range of up to 1,000m but engagement of moving targets is limited to around 700m according to the Lithuanian Army. With a good crew it is capable of firing up to 6 rounds per minute. The older m/62 HEAT round could penetrate up to 380mm of rolled homogeneous armour (RHA), the m/77 can penetrate up to 500mm and the m/84, the most modern and capable round can penetrate up to 800mm of armour. It’s unknown what ammunition has been provided for the guns.
While it could be suggested that recoilless guns and rifles like the PV-1110 are obsolescent the continued use of the SPG-9 shows they still have their uses. The PV-1110’s low-profile combined with its still quite effective penetration means its still a viable weapon against most armoured vehicles its likely to encounter.
Following on from the first sighting in Ukraine on 22nd August footage of a PV-1110 firing from a defensive position surfaced and we can see the gun on its very recognisable mount.
But how did Ukrainian forces come by their PV-1110? There were likely transferred from one of the Baltic nations which have supplied Ukraine with considerable military assistance. Latvia, Lithuania and Estonia all received a number of PV-1110s from Sweden when they were retired from service. It is unclear how many weapons each of the three countries originally received.
The Estonian Defence League reportedly had over 100 in inventory as of 2018 while the Latvian National Guard have a similar number. Lithuania’s Army and National Defense Volunteer Force have previously been seen to be equipped with the PV-1110 in recent years but they have reportedly since been placed in wartime reserve storage. No country has publicly confirmed the transfer of the PV-1110s, so with the Baltic nations slowly removing the guns from service it’s likely that the PV-1110s either came from the remaining guns held by the Swedish Army or from the stores of Lithuania, Latvia or Estonia. Regardless of their origin they represent one of the rarest recoilless guns in service in Ukraine.
Update 18/10/22:
Some recent footage of the PV-1110 in use in Ukraine. It is unclear where or when this footage was filmed but it surfaced on social media around 15 October. I suspect it was filmed during training rather than when in action. Regardless, it represents one of the few pieces of footage we have of the Swedish recoilless guns in action in Ukraine.
Update 25/01/23:
The recently raised 47th Separate Assault Brigade have shared several photographs of a PV-1110 on their social media pages, between 10 and 15 January. The photographs were likely taken during training. The first is a point-of-view shot down the weapon’s barrel while the second is a side profile shot – both taken during firing.
Update 2/05/23:
Recent video of a Pv-1110 shared by Ukraine Weapons Warfare.
Bibliography:
Pansarvärnspjäs 1110 Avvecklad, Soldf.com (source)
Prieštankinis beatošliaužis pabūklas PV1110, Lithuanian Army, (source)
Lithuania Volunteers Train with PV-1110, Lithuanian Army, (source)
90mm Recoilless Rifle promotional video, Bofors, (source)
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The Armourers Bench 