U.S. Air Force Staff Sgt. Daniel Salazar, 56th Maintenance Group hydrazine Mobile Training Team instructor, and a Chilean Air Force member review hydrazine technical orders at Los Condores Air Base, Chile, Nov. 6, 2018. The Chilean Air Force fuel Airmen read English technical orders but don’t often have the opportunity to practice speaking English. The Hydrazine MTT instructed in English and had limited Spanish interpretation since only one of the team members was fluent in Spanish. (U.S. Air Force photo by Tech. Sgt. Angela Ruiz)