180418-N-VK873-0546 PUERTO BARRIOS, Guatemala (April 18, 2018) Capt. Angel Cruz, Commodore of Destroyer Squadron (DESRON) 40, shows Guatemalan military personnel photos at the Expeditionary Medical Unit in Puerto Barrios, Guatemala during Continuing Promise 2018. U.S. Naval Forces Southern Command/U.S. 4th Fleet has deployed a force to execute Continuing Promise to conduct civil-military operations including humanitarian assistance, training engagements, and medical, dental, and veterinary support in an effort to show U.S. support and commitment to Central and South America. (U.S. Navy photo by Mass Communication Specialist 2nd Class Kayla Cosby/ Released)