Ceremonial guardsman showcases AF excellence in hometown
Airman 1st Class Mason Yu, U.S. Air Force Honor Guard ceremonial guardsman and drummer, performs during the South Boston St. Patrick’s Day Parade in Boston, March 18, 2018. Along with parade performances, the team also visited four high schools in New York and Massachusetts. (U.S. Air Force photo by Airman 1st Class Valentina Viglianco)