Federation Marine Corps First Division

The  First Division was a marine division consisting of four regiments. The division was headquartered at Deep Space 9, with three of its four regiments stationed at other stations in the Alpha Quadrant. The division's commanding officer was Major General Cole MacArthur. 

First Regiment
The First Marine Regiment was stationed at Deep Space 9 and was commanded by Colonel Taras Galnar.

2nd Battalion 1st Marines
2nd Battalion 1st Marines was commanded by Lieutenant Colonel Andrea Hammond and was made up of A, B, C, D and E Companies.
 * A Company (2nd Battalion 1st Marines)
 * B Company (2nd Battalion 1st Marines)
 * C Company (2nd Battalion 1st Marines) was stationed on Starbase 397 and was commanded by Major Richard Carlin. It was made up of the First, Second and Third Platoons.
 * First Platoon: Commanded by 2nd Lieutenant Rakul Kemis with Staff Sergeant Selak as platoon sergeant.
 * Second Platoon
 * Third Platoon


 * D Company (2nd Battalion 1st Marines)
 * E Company (2nd Battalion 1st Marines)