User:Nanosoldier/Sebastian-A110 (Twist of the Knife)

"Real men sacrifice themselves for the greater good"

- SPARTAN-A110 to a group of ODSTs

Commander of the UNSC Army Sebastian-A110 is a SPARTAN-IV commando of the UNSC Naval Special Warfare Command. He served as one of the most important figures of the Human-Covenant War. With nearly 0years of active duty. In 2553, Sebastianwent missing in action after the John-117 memorial. He currently commands Team Tactical under the callsign "Tact 1".

Childhood and early career
Sebastian was born in Melbourne, Australia on September 14, 2488.