191011-N-HD110-1099 MAURA, Brunei (Oct. 11, 2019) Cryptological Technician (Technical) 2nd Class Ben Keeme, middle right, from Yuma, Ariz., explains the purpose of the chaff launchers aboard the amphibious dock landing ship USS Harpers Ferry (LSD 49) to Matthew Matthews, middle left, the U.S. Ambassador to Brunei Darussalam. Harpers Ferry and elements of the 11th Marine Expeditionary Unit (MEU) are ashore in Brunei to perform day and night training in an urban environment and to enhance interoperability and partnership between the U.S. and Brunei during Combined Afloat Readiness and Training – Brunei 2019. (U.S. Navy photo by Mass Communication Specialist 3rd Class Danielle A. Baker/Released)