Large numbers of light, fast BT-tanks (BT5, BT7) were captured during Winter war, And in the Continuation War more were captured from the soviets. The type was not accepted for full operational service. In general, units captured in summer/autumn 1941 were not used after spring 1942. In summer 1942 there was 53 repairable or undamaged BT7s, and plans were made to rebuilt many them as BT42s and BT43s. In summer of 1944 no working BT-tanks remained. In the whole, the operational career of the BT type in Finnish colors was very short, lasting only a year (most used only for 6 months or so).

BT-5's

BA-3

Six Landsverk Anti II AA-tanks were used by Finnish army from 1942 onwards. The AA-weapon was 40mm Bofors auto-cannon, in Finland it was known as the 40 ItK38. All survived the war and performed considerable work by covering tank column movements. Eleven enemy aircraft are reported to have shot down by the Landsverk Anti II-AA-battery.