Colonel Stephen Shepro, 316th Wing/Joint Base Andrews commander, briefs Shelley North, left, wife of Gen. Gary L. North, Pacific Air Forces commander, about the Andrews combat fitness program, to include CrossFit, at the West Side Fitness Center Wednesday. Ms. North was here on behalf of General North to learn about the fitness program established at Andrews. (U.S. Air Force photo by Staff Sgt. Keyonna Fennell)