"Leathernecks"

The Marines' long-standing nickname goes back to the leather stock or neckpiece, which was part of the Marine uniform from 1775 to 1875. The leather bands around their throats were intended to ensure that Marines kept their heads erect and to protect them in battle.

The globe on the U.S. Marine emblem signifies service in any part of the world. The eagle also indirectly signifies service worldwide, although this may not have been the intention of the designers in 1868. The eagle which they selected for the Marine emblem is a crested eagle, a type found all over the world. On the other hand, the eagle pictured on the great seal and the currency of the United States is the bald eagle, strictly a North American variety. The anchor, whose origin dates back to the founding of the Marine Corps in 1775, indicates the amphibious nature of Marines' duties.

MC denotes "motorcycle club".