Bs-3 Anti-tank

The 100 mm field gun M1944 (BS-3), was a Soviet 100 mm anti-tank and field gun.

you can buy this model at Turbosquid.
http://www.turbosquid.com/FullPreview/Index.cfm/ID/484007

Armored car BA-6

Ba-6 is a armored car made by Soviet Union in the early 1930 and was used in combat against the Japanese and the Germans.

you can buy this model at Turbosquid.
http://www.turbosquid.com/FullPreview/Index.cfm/ID/477973