Pushup explosion
U.S. Army Reserve Sgt. Wenceslaus Wallace, a team leader for Co. C, 324th Expeditionary Signal Battalion from Monrovia, Liberia, uses his break time to do some exploder pushups in the 335th Signal Command (Theater) headquarters building in East Point, Ga., Jan. 21, 2017.

Photo by: Staff Sgt. Ken Scar |  VIRIN: 170121-A-ZU930-002.JPG