Brig. Gen. Frederick Roggero, (left) Air Mobility Command deputy director of Air, Space and Information Operations, talks with Brig. Gen. Kip Self, 314th Airlift Wing commander, after briefing aircrews Jan. 11 on the importance of remaining vigilant while flying missions. Recently, aircrews have seen an increase in the occurrence of Class A mishaps with Department of Defense aircraft -- five in the last 16 months. (Photo by Airman 1st Class Nathan Allen)