Regiment

A Regiment is an UNSC Military Organization.

A Regiment is one of the many smaller units that makes the UNSC Marine Corps, similar to the much older United States Marine Corps. These Regiments are the primary fighting force seen in sustained operations.

Composition
A Regiment consists of three to five Battalions at a total of 3,200 personnel commanded by a Colonel.

Known UNSC Marine Corps Regiments

 * 17th Marine Regiment
 * 77th Marine Regiment
 * 506th Tank Regiment