Following a physical fitness test, engineer Soldiers competing in the 2015 Best Sapper Competition took to the waters for the poncho raft swim event at Fort Leonard Wood, Mo., April 21, 2015. Sappers pulled a raft carrying their individual weapon and full ruck sack. Once out of the water, they had to reassemble their ruck and complete a five-mile foot march. (U.S. Army photo by Sgt. Samantha Parks, 1st Brigade Combat Team, 101st Airborne Division (Air Assault) Public Affairs)