United States Marine Corps (USMC), separate military service within the U.S. Department of the Navy, charged with the provision of marine troops for seizure and defense of advanced bases and with conducting operations on land and in the air incident to naval campaigns.
The United States Marine Corps (USMC) | History, Flag, Motto, & Facts ...
USMC Rifle Qualification 2026: scores, tables, training details, expert tips, and everything you need to qualify on the range.