Sources

  1. ^ YouTube: Halo 3 - Official "Enemy Weapon" Film
  2. ^ Halo Waypoint, DMR
  3. ^ Halo: Reach - Armory
  4. ^ Bungie.net: Halo 3: ODST Field Guide - Personnel
  5. ^ One of the Marines at the Battle of Algolis used a BR55HB Service Rifle. As this weapon was introduced in 2548, the battle must have taken place during or after this year.