III
BT-5
The BT-5, a tier III U.S.S.R. light tank: its 3D model and photo mode, its armor with hull down and Optimize angling, its characteristics and modules, and the experience its mastery badges need on EU, NA and ASIA.
Mastery
Experience needed · 14 Nov 2026| Server |  3rd Classtop 50% |  2nd Classtop 20% |  1st Classtop 5% |  Ace Tankertop 1% |
|---|---|---|---|---|
| EU | 3957 d −13 | 7367 d −1 | 9767 d +6 | 1,1437 d ±0 |
| NA | 5207 d −18 | 8247 d −11 | 1,0207 d +5 | 1,1627 d +20 |
| ASIA | 6107 d −2 | 8717 d −9 | 1,0467 d −6 | 1,1687 d −31 |
Historical reference
A mass-produced tank in the BT vehicle series that was developed as an upgraded version of the BT-2 with improved gun armament, a Soviet engine, and slightly increased vehicle height and weight. The BT-5 was one of the Red Army's main tanks before the war. Vehicles of this modification were engaged in the Spanish Civil War as well as the Battle of Khalkhyn Gol, the Polish Campaign, the Winter War, and World War II. A total of 1,884 vehicles were manufactured.