First Armored Amphib Btn.

The First Armored Amphibious Battalion was activated during World War II as part of the United States Marine Corps' effort to develop specialized units capable of conducting amphibious assaults with armored vehicles. Equipped primarily with LVT(A) amphibious tanks, the battalion played a crucial role in several key Pacific campaigns, including the battles of Kwajalein, Saipan, and Tinian. Its ability to provide direct fire support during beach landings greatly enhanced the effectiveness and survivability of assaulting infantry units. The battalion's innovative tactics and combat performance contributed significantly to the success of U.S. amphibious operations throughout the war.