Echo Four

This article is about the ODST. For the Sabre starfighter, see [[Echo 2]].

Echo Four (Actual name unknown)
Physical and combat information
Gender	Male
Equipment	ODST Ballistic Battle Armor
Chronological and political information
Affiliation	UNSC UNSC Marine Corps Orbital Drop Shock Troopers
Era(s)	Human-Covenant war
Notable facts	Assisted in testing the MJOLNIR Mark VI armor.

Echo Four was the codename for an ODST stationed in Gyeonggi-do, to help test the MJOLNIR Mark VI armor.

Maria-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 Echos One, Two, Three, Four and Five . 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 Maria-062 was subdued and brought back to the Special Operations Center, accompanied by Echo Four and his ODST companions.

Appearances

• Halo Graphic Novel
  • Armor Testing (First appearance)