Welcome the newest members of honor guard Published Jan. 25, 2017 By Airman 1st Class Stuart Bright 2nd Bomb Wing Public Affairs BARKSDALE AIR FORCE BASE, La. -- Airman 1st Class Asia Tull, 2nd Dental Squadron dental assistant, stands in formation with her fellow honor guard graduates at Barksdale Air Force Base, La., Jan. 23, 2017. The silver rope on the left shoulder signifies someone is an honor guardsman. (U.S. Air Force photo/Airman 1st Class Stuart Bright)