Marine Security Guards and U.S. Consulate General staff conduct a physical training event to pay tribute to two MSGs, Cpl. Charles McMahon and Lance Cpl. Darwin Judge, who were killed during a rocket attack on U.S. Embassy Saigon on April 29, 1975. The training event consisted of six rounds of 21 push-ups, 19 jumping squats, a half-mile run, and a 46-meter squat and lunge with a goal of finishing in 53 minutes or less. (U.S. Marine Corps courtesy photo)