U.S. Air Force basic training trainee Jose Vasquez-Vera goes through the Leadership Reaction Course June 9 at Joint Base San Antonio-Chapman Annex. Vasquez-Vera is part of the Air Force version of the Defense Language Institute English Language Center (DLIELC) Army Echo Company program. In March 2020, the 37th Training Wing began a beta test for an Air Force version of the program which has been in existence since 1975.