Echo Four (ODST)

Echo Four was a codename for an ODST stationed in Special Warfare Center in Seongnam on Earth during 2552, to help test the MJOLNIR Mark VI armor.

Spartan-062, the first Spartan to test the armor, was sent in training with several ODSTs. During the armor testing, Spartan-062 hurled a paintball grenade onto the middle of the unsuspecting ODSTs, neutralizing Echo 1 through 5. The sole survivor of the blast, Echo 6, makes a run for it and was quickly gunned down by 062, but not before initiating the "Bulgoki Gambit". After Spartan-062 was subdued and brought back to the Special Warfare Center, accompanied by Echo Four and his ODST companions.

List of appearances

 * Halo Graphic Novel
 * Armor Testing