U.S. Navy Builder 2nd Class Nino Hernandez-Navario, left, and Builder 1st Class Craig Lawrence, both with Naval Mobile Construction Battalion (NMCB) 25, remove the sway bracing of a truss bridge during bridge construction training in Gulfport, Miss., Feb. 25, 2014. NMCB-25 was training for a scheduled deployment in support of Operation Enduring Freedom.