Cadets, participants of the Puerto Rico Project Language program, have a group discussion at Maxwell Air Force Base, Alabama, June 25, 2021.The PRPL is a four week program that was derived from the Defense Language Institute English Language Center program that provided U.S. Army trainees, who were permanent residents or U.S. citizens, with English-language training and cultural immersion. (U.S. Air Force photo by Senior Airman Rhonda Smith)