Patrick Sheane Duncan

A U.S. Army officer, despondent about a deadly mistake he made, investigates a female chopper commander's worthiness for the Medal of Honor.

An unimpressive, everyday man is forced into a situation where he is told to kill a politician to save his kidnapped daughter.

A frustrated composer finds fulfillment as a high school music teacher.

The title refers to the U.S. Army's former "MOS" (job code) for a combat cameraman. The story follows a unit of American G.I.s in Vietnam, all with different backgrounds and motives for being there, through the lens of his camera.