ODST (disambiguation)

ODST or Helljumpers may refer to the following:

Halo universe

 * Orbital Drop Shock Troopers - an elite group of the UNSC Marine Corps under the supervision of NAVSPECWAR.
 * ODST battle armor - the vacuum-sealed armor worn by the ODSTs.

Characters

 * ODST (NPC) - Allied NPCs in Halo 2, Halo 3, and Halo: Reach.
 * ODST (player character) - The playable characters of Halo 3: ODST, including Rookie, Buck, Dutch, Mickey, Romeo, Dare, and Johnson.

Achievements

 * ODST (achievement) - a Halo 4 achievement added with the Crimson Map Pack.

Real world

 * Halo 3: ODST - a video game by Bungie that serves as a prequel to Halo 3.
 * The Life - a live-action short about the ODSTs.
 * Halo: Helljumper - a comic series about the ODSTs.