The following kinds of armament are surveyed for defects and repaired:

Howitzers and cannons

• 73-mm smooth-barrel 2A28 cannon for APC-1;
• 85-mm D-44 cannon;
• 100-mm anti-tank BS-3 cannon;
• 100-mm anti-tank MT-1/2A29 cannon;
• 122-mm M-30 howitzer, model 1983;
• 122-mm self-propelled 2C1 “Gvozdika” howitzer; 122-mm D-30 howitzer;
• 130-mm M-46 cannon;
• 152-mm D-20 cannon-howitzer;
• 152-mm self-propelled 2C3 “Akatzia” howitzer.