Col. Al Miller, 437th Airlift Wing vice commander, and Chief Master Sgt. Gerard Komen, 437th Maintenance Operations Squadron superintendent, present the Diamond Sharp award to Airman 1st Class Jonathan Levi, 437th Maintenance Squadron crew chief Jan. 8, 2013, at Joint Base Charleston - Air Base, S.C. The Diamond Sharp awards recognize individuals in a unit who stand out to their first sergeant. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Col. Al Miller, 437th Airlift Wing vice commander, and Chief Master Sgt. Gerard Komen, 437th Maintenance Operations Squadron superintendent, present the Diamond Sharp award to Airman 1st Class Jared Cornell, 437th Aircraft Maintenance Squadron aerospace maintenance journeyman Jan. 8, 2013, at Joint Base Charleston - Air Base, S.C. The Diamond Sharp awards recognize individuals in a unit who stand out to their first sergeant. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Col. Al Miller, 437th Airlift Wing vice commander, and Chief Master Sgt. Gerard Komen, 437th Maintenance Operations Squadron superintendent, present the Diamond Sharp award to Senior Airman Brandi Lopez, 15th Airlift Squadron loadmaster, Jan. 8, 2013, at Joint Base Charleston - Air Base, S.C. The Diamond Sharp awards recognize individuals in a unit who stand out to their first sergeant. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Col. Al Miller, 437th Airlift Wing vice commander, and Chief Master Sgt. Gerard Komen, 437th Maintenance Operations Squadron superintendent, present the Diamond Sharp award to Senior Airman Daniel Butler, 17th Airlift Squadron loadmaster Jan. 8, 2013, at Joint Base Charleston - Air Base, S.C. The Diamond Sharp awards recognize individuals in a unit who stand out to their first sergeant. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)

Diamond Sharp award winners and their first sergeants gather after the Diamond Sharp ceremony Jan. 8, 2012 at Joint Base Charleston - Air Base, S.C. Diamond Sharp awards recognize individuals in a unit who stand out to their first sergeant. (U.S. Air Force photo/ Airman 1st Class Chacarra Walker)