A U.S. Army UH-60 Blackhawk flies over Bahia de Las Calderas, Dominican Republic, during helocasting evolutions with partner nations during Tradewinds 2019. In its 35th year, 22 nations participate in the annual Tradewinds exercise to promote regional security as well as humanitarian assistance and disaster relief. (U.S. Army photo by Sgt. Leia D. Tascarini)