Comparing: Bat.-Châtillon 25 t vs. T-22 medium

This experimental tank was a further development of the AMX 13. The tank underwent trials but never entered mass production nor saw service. Two vehicles were manufactured.

The prototype of the A-22 hull was produced in 1949. The design incorporated rolled armor plates with maximum slope angles. Test firing showed that the hull was well-protected from high-caliber Armor-Piercing shells. The hull was used as a basis for the project of the T-22 medium tank. Development was discontinued after the preparation of the suspension and general design. Later, the best innovations were applied in the development of the Object 907.