Ozone (Modern Warfare 3)

Ozone appears, along with Scarecrow, in the Spec Ops mission Kill Switch. Ozone provide overwatch and air support for Scarcecrow. He and Scarecrow have been tasked with destroying a Russian communication station by using an EMP and then making their escape via Zodiacs. The Spec Ops mission most likely takes place before the events of Loose Ends, as Scarecrow, who was also killed in action in Loose Ends, also appears alongside Ozone in this mission.

Trivia

 * Ozone will also appear as a member of Delta Squad.