Direct proof of use
The Bofors 40 mm L/70 appears in the 2014 Russia-Ukraine War record as a Lithuanian-supplied Ukrainian short-range air-defense gun. LRT/BNS reported on January 11, 2023, that Lithuanian President Gitanas Nauseda announced Bofors L70 anti-aircraft guns and ammunition for Ukraine, and Lithuania's Ministry of National Defence later listed 36 L-70 anti-aircraft guns among the latest assistance package provided to Ukraine.
Public combat-use evidence followed in Ukrainian air-defense reporting. Defense Express reported that the 5th Separate Slobozhansk Brigade of Ukraine's National Guard used Swedish-made 40 mm Bofors L70 guns supplied by Lithuania against Shahed drones. A separate Ukrainian report on the same National Guard material described a mobile fire group in Kharkiv region demonstrating Bofors L70 use against Russian drones.
Sources: Lithuania to Send Anti-Aircraft Guns, Lithuanian MoD Annual Ukraine Contribution, Ukrinform Lithuania Hands L-70 Guns, Defense Express Bofors L70 Shahed, Mezha Kharkiv Unit Bofors L70
Operational role
In Ukrainian service, the L/70 is documented as a gun-based short-range air-defense layer rather than a long-range missile system. The transfer reports identify the equipment as anti-aircraft guns with ammunition, while later National Guard coverage links the system to mobile fire groups and defense against Shahed-type one-way attack drones.
The strongest public record supports four claims: Lithuania supplied the guns and ammunition; Ukrainian instructors were trained on the system; the transfer package included 36 L-70 guns; and Ukrainian National Guard personnel later used Lithuanian-supplied Swedish-made Bofors L70 guns against Shahed drones. Public sources do not provide a complete inventory of every deployed gun or a full engagement history.
Sources: Lithuania to Send Anti-Aircraft Guns, Lithuanian MoD Annual Ukraine Contribution, Ukrinform Lithuania Hands L-70 Guns, Defense Express Bofors L70 Shahed, Mezha Kharkiv Unit Bofors L70