U.S. Army Lt. Col. Todd Chisum of Collinsville, Okla.,

U.S. Army Lt. Col. Todd Chisum of Collinsville, Okla., a combat adviser with the stability transition team at Forward Operating Base Gamberi, strings one of the eight guitars donated by Todd Cooke, owner of the Guitar House in Tulsa, Okla. Chisum prepared the guitars before conducting guitar classes at Forward Operating Base Gamberi. The guitar class meets several times a week to learn new songs and go over the basics of guitar playing.