(Left to right) Airman John Baker, Airman 1st Class Derrick Scott and David Benner, 28th Munitions Squadron conventional maintenance crew members, team together to build a Guided Bomb Unit-38 here, August 20. The GBU-38 is a 500-pound bomb which is commonly used in the B-1B Lancer's arsenal. (U.S Air Force photo/Airman 1st Class Anthony Sanchelli)