SFS Airmen fire away ...
Airman 1st Class Skyler Mills, 56th Security Forces Squadron patrolman, reviews the parts of a weapon with Senior Airman Andrew Nadeau, 56th SFS Combat Arms Training and Munitions instructor, during the classroom portion of M-240B machine gun training Aug. 14 at the Luke Air Force Base CATM building. The Airmen learned about the fundamentals of firing and characteristics of the weapon. (U.S. Air Force photo/Senior Airman David Owsianka)