170929-A-NY041-0078 PUERTO BARRIOS, Guatemala (Sept. 29, 2017) U.S. Navy Lt. j.g. Andrew Watkins, right, recites the oath of enlistment to Equipment Operator 2nd Class Patrick Reiter, both assigned to Naval Mobile Construction Battalion 1, during a re-enlistment ceremony at a water well drill site, in support of Southern Partnership Station 17. SPS-EPF 17 is a U.S. Navy deployment, executed by U.S. Naval Forces Southern Command/U.S. 4th Fleet, focused on subject matter expert exchanges with partner nation militaries and security forces in Central and South America. (U.S. Army photo by SGT Crystal Madriz/Released)