Photo Credit: Staff Sgt. Paul Roberts, 314th Public Affairs Operations Center
Pfc. Robert Robinson (right), 391th Engineer Battalion, 926th Engineer Brigade, and his sponsor Sgt. 1st Class Brandon Dunn, also with the 391th Engineer Battalion, humps it during the 10km ruck march on day three of the 412th Theater Engineer Command's 2013 Best Warrior Competition held at Fort Devens, Mass. April 23.