As a captain in the Army National Guard, Benjamin Tupper spent a year in Afghanistan. Separated from most of his unit, Ben, along with his partner Corporal Radoslaw "Ski" Polanski, served in an Embedded Training Team, teaching, training, and leading into combat the green Afghan troops. But what they experienced went well beyond the assigned mission, and the war proved to be a mix of drudgery, absurdity, and ever-present dangers.

Writing and recording from a remote...