12/8/2010 - Air Force Master Sgt. Daniel Coon, 673d Security Forces Squadron combat arms instructor shows the finer points of the M4 carbine, complete with M203 grenade launcher and reflex sight, to Anchorage School District Superintendent Carol Comeau, Monday, during her executive exchange with 673d Mission Support Group. (U.S. Air Force photo/A1C Christopher Gross)

12/8/2010 - Anchorage School District Superintendent Carol Comeau hefts a M240B 7.62-millimeter machine gun, Monday, at the Joint Base Elmendorf-Richardson Combined Arms Training Facility. Comeau visited the facility as part of an ASD executive exchange with her counterpart, 673d Mission Support Group Commander Air Force Col. Ed Thomas. (U.S. Air Force photo/A1C Christopher Gross)

12/8/2010 - Anchorage School District Superintendent Carol Comeau fires a Beretta M9 9-millimeter pistol at the Joint Base Elmendorf-Richardson Combined Arms Training Facility. Comeau also witnessed a military working dog demonstration and climbed into the C-17 Globemaster III flight simulator. (U.S. Air Force photo/A1C Christopher Gross)