Service of the piece : 75-mm gun M 2 A 3, truck-drawn and horse-drawn - USA Field Artillery Field Manual, FM 6-56 75-mm gun matériel, M1897 and modifications - USA Technical Manual, TM 9-305 75 mm. Tank Gun M2. (Mounted in Medium Tank M3). - USA Voorschrift Field Manual 23-95 Gun 75 mm. M3, M6 and M17 Firing. Projectile, Fixed, APC-T, M61 and M61A1. Shell, Fixed, HE, M48. Shell, Fixed, Smoke, HC, BI, M89, Shell, …
