EN
Marine Security Guard Marine Corps Embassy Security Group Marine Corps Security Guard Marine Embassy Guard Marine Embassy Guards MSG
EN
A Marine Security Guard, also known as a Marine Embassy Guard, is a member of the Marine Corps Embassy Security Group, a brigade-sized organization of the United States Marine Corps whose detachments provide security at American embassies, consulates, and other official U.S. government offices, such as the United States Mission to NATO in Brussels, Belgium.
Wikipedia