The M103A2 was America's last heavy tank and a gorgeous example is running here and operated by Heeresgeschichtliches Museum crew at The Tank Museum Tankfest 2024. There aren't a whole lot of these around and its so cool to see it in motion. The M103 was rejected after development by the Army which chose to pivot to the main battle tank for its armored doctrine but adopted by the USMC and used in service (but never did see combat) until 1974. The M103 boasts a rifled 120mm main gun and interesti