Marine Expeditionary Force

A Marine Expeditionary Force, (abbreviated MEF in Military code) is a large organization of UNSC Marines. It is unclear exactly what is in a Marine Expeditionary Force, but it contains at least one Division sized unit of Marines, although likely much more.

Known Marine Expeditionary Forces

 * 9th Marine Expeditionary Force
 * 26th Marine Expeditionary Force

Links

 * United Nations Space Command
 * UNSC Marine Corps
 * UNSC Military Organization
 * UNSC Military Units