John Sheehan

Corporal John Sheehan was a MACO soldier during the Earth-Romulan War.

In 2155, Sheehan was manning the MACO garrison on Deneva when it was attacked by the Romulans. He, as well as seven others, was rescued by the Tellarite vessel Skev. Once Sheehan was stabilized, Gannet Brooks interviewed him and informed him that six of his seven rescued buddies were dead.