Happy to complete a grueling day-long challenge, Staff Sgt. Jesus Diaz, a squad leader from Los Angeles in Company F, 3rd Battalion, 227th Aviation Regiment, 1st Air Cavalry Brigade, 1st Cavalry Division, U.S. Division Center, touches the finish line, March 23. Diaz and other Soldiers from Company F endured multiple events, including a modified physical fitness test, obstacle course, medical applications, stress shoot, vehicle push and a 12-mile road march that linked all the events together.