The branch of the United States Armed Forces responsible for conducting amphibious operations with the United States Navy had which armor battalion?
3rd Tank Battalion: The 3rd Tank Battalion (3rd Tanks) was an armor battalion of the United States Marine Corps. United States Marine Corps: The United States Marine Corps (USMC), also known as the United States Marines, is a branch of the United States Armed Forces responsible for conducting amphibious operations with the United States Navy.
3rd Tank Battalion