The Starfleet Marine Corps Sixth Brigade was also one of the brigades in the Starfleet Marine Corps of Starfleet International. Its jurisdiction corresponded to Region 6, the fan club analogue of the Starfleet Sixth Fleet.
- The Starfleet Marine Corps Sixth Brigade was one of several Starfleet Marine Corps brigades extant from the founding of the Corps to at least the late 24th century.
- The 6th Brigade — known as the "Ice Warriors" — consisted of six battalions.
|United Federation of Planets Starfleet Marine Corps brigades|
|1st Bde • 2nd Bde • 4th Bde • 5th Bde • 6th Bde • 7th Bde • 9th Bde • 10th Bde • 11th Bde • 12th Bde • 13th Bde • 15th Bde • 17th Bde • 20th Bde • 21st Bde|