"Medium Tank M7"@en . . "5.1816"^^ . . . "2.44717e+07"^^ . . "The Medium Tank M7 was originally conceived as an up-gunned replacement for the Light Tank M3/M5. The project was supposed to mount the same 75mm armament as the M4 Sherman while retaining the light weight and maneuverability of the M3 Stuart; however, during development the weight of the prototype surpassed the US Army's standard for light tanks and crossed into the medium category."@en . "2.7432"^^ . "2.1336"^^ .