Regional Security System instructors teach service members and officers from Trinidad and Tobago, Turks and Caicos, Barbados and Jamaica how to respond to petrol bombs during public order training at the Regional Police Training Centre in Christ Church, Barbados, during TRADEWINDS 24 (TW24) May 6, 2024. TW24 is a U.S. Southern Command-sponsored, regionally oriented annual exercise and is part of the Joint Chiefs of Staff’s Large Scale Global Exercise 24, a series of all-domain military exercises executed alongside Allies and partners around the globe. (U.S. Army photo by Sgt. Joshua Taeckens)