In the event that LVT-1 amphibious attack tank was employed by the U.S. Marines and U.S. Army it became clear that a fire help automobile ended up being needed to protect the troops while disembarking. Ergo the LVT variation Alligator ended up being made which featured protective armor and ample armament. In its turret a 37mm gun finished up being installed. It absolutely was also designed with two 7.62mm device firearms.