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.
Naval Mobile Construction Battalion Fifteen Naval Mobile Construction Battalion (NMCB) 15 is a United States Navy Reserve Seabee battalion. NMCB 15 is an expeditionary element of U.S. Naval Forces that support various units worldwide through national force readiness, humanitarian assistance, and building and maintaining infrastructure.