M4 Sherman M4, M4A1, M4A4 Firefly - Stanislaw Krzysztof Mokwa
M4 Sherman was the most popular American tank of World War II. Between February, 1942, and June, 1945, a total of 49.000 units of all versions were produced. Dozens of variants of M4 tanks were created. They differed in the method of hull production (welded, riveted, casted) as well as turret, main…