UCMB Sierra Largo

UCMB Sierra Largo is a United Nations Space Command Unified Combined Military Boot Camp to which recruits are sent following enlistment.

Known graduates

• Admiral Preston J. Cole

Personnel

• Petty Officer, Second Class L. P. Graves

List of appearances

• Halo: Evolutions - Essential Tales of the Halo Universe
  • The Impossible Life and the Possible Death of Preston J. Cole (First appearance)