#Ukraine: The first video of Ukrainian soldiers training with recently delivered M-55S tanks, donated by Slovenia 🇸🇮. In total the Ukrainian army received 28 of them.
— 🇺🇦 Ukraine Weapons Tracker (@UAWeapons) December 9, 2022
This is a deep modernization of obsolete T-55 with new 105mm L7 guns, ERA, digital ballistic computers, etc. pic.twitter.com/O757hds1Bz