field gun
class of artillery gun mounted on a mobile carriage for maneuver in the field of battle
mitrailleuse
type of volley gun
M1
1940 mobile 155 mm gun family by the United States
towed artillery piece
field gun class mounted on a carriage designed for towing by a motor vehicle
infantry gun
class of artillery designed to operate in direct support of infantry
Hughes Breech-loading cannon
type of Field gun