190725-N-WU565-186 CAMP LEMONNIER, Djibouti (July 25, 2019) Military working dog Szana takes down Master-at-Arms 2nd Class Evan Brooks during obedience and aggression practice at the K9 training course at Camp Lemonnier, Djibouti, July 25, 2019. Szana is trained to detect explosives and frighten an aggressor on command. Camp Lemonnier is an operationally focused shore installation that enables U.S., allied and partner nation forces to be where and when they are needed to ensure security and stability in Europe, Africa and Southwest Asia. (U.S. Navy photo by Mass Communication Specialist 2nd Class Orlando Quintero/Released)