The shortcomings of this simply produced submachine gun became apparent in battle field conditions and soldiers were in favor of using the [[M1 Thompson]] "Tommy Gun", or even a German MP38 or MP40 if they found one. Even the .30 caliber [[M-1 Carbine]] was more appealing for a soldier. Nevertheless, the M3 Grease Gun was pressed into service and was used by many soldiers throughout the war. | The shortcomings of this simply produced submachine gun became apparent in battle field conditions and soldiers were in favor of using the [[M1 Thompson]] "Tommy Gun", or even a German MP38 or MP40 if they found one. Even the .30 caliber [[M-1 Carbine]] was more appealing for a soldier. Nevertheless, the M3 Grease Gun was pressed into service and was used by many soldiers throughout the war. |