Sgt. Alexis Sierra, an ammunition specialist with the 266th Ordnance Company based in Aguadilla, Puerto Rico, inspects smoke grenades for deficiencies during Transmariner 2016 in Military Ocean Terminal Sunny Point, N.C., March 1. During Transmariner, Army Reserve Soldiers receive, inspect, repackage and ready munitions for loading aboard vessels from Feb. 13 to May 21. (U.S. Army photo by Sgt. Michael T. Crawford/RELEASED)