Rear Admiral Ezra Geoffrey Holmes, born on June 13th, 2492 in Bristol, Great Brittain, Earth, is a commissioned naval officer of the UNSC. Currently he is among the UNSC's most senior naval commissioned officers, having been a member of the Navy since he first enlisted in 2511 at age 19. He has since been the commanding officer of 7 UNSC ships of the line, and served in various positions on over 15 more. He is currently the commanding offier of the Avenger-class Heavy Destroyer UNSC Thermopylae