For the similarly named character in Call of Duty: Modern Warfare 3, see Echo One Leader.
Echo One-One
Echo One-One CoD4
Appears in Call of Duty 4: Modern Warfare
Call of Duty: Modern Warfare Remastered
Affiliations Task Force 141, One-One Team
Nationality British
Status K.I.A.
Killed By Ultranationalists via bomb detonation
Death Sometime between October 8th, 2013 and August 10th, 2016, Mile High Club, Hijacked Aircraft, possibly Airbus A380
Weapon MP5
"Let's go! Let's go! Out the door before this thing blows!"
— Echo One-One if the player doesn't immediately jump out of the plane in Mile High Club

Echo One-One is the callsign of a Task Force 141 member who took part in rescuing a hostage in "Mile High Club" alongside One-One Team. He, along with Romeo One-One, Charlie One-One and the playable One-One Operative managed to fight their way throughout the plane, rescued the hostage and parachute to safety. Before Echo One-One could leave the plane however, a bomb that had been set by the terrorists on the plane exploded, killing Echo One-One and destroying the plane.

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