Tech. Sgt. Kayetta Robert, 403rd Security Forces Squadron, explains individual M50 mask parts to Master Sgt. Rodney Jones, 403rd Mission Support Flight, Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Staff Sgt. Leia Bernhard, 433rd CES emergency management instructor, Lackland AFB, Texas, instructs a group on decontamination procedures of 403rd Wing Citizen Airmen Feb. 13, during the Unit Training Assembly Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Sergeant Jennifer Simmons assists with the M50 mask filter placement for Senior Master Sgt. Brian Harms, 403rd Wing command post Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Tech. Sgt. Jennifer Simmons, 403rd CES emergency management instructor explains the chemical decontamination procedures to her on looking class Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Lt. Col. Scot Salminen, 815th director of operations, tightens the hood for Col. Denny Tutwiler, 815th Commander Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Airman 1st Class Christopher Wright, 302nd Civil Engineer Squadron emergency management instructor, Peterson AFB, Colo., securely fastens the hood for Tech. Sgt. Mark Scott, 403rd Wing finance office, to ensure his M50 mask fits properly Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Lt. Col. Rob Stanton, 403rd Operations Group deputy commander, exercises washing chemicals from his hands Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Lt. Col. Marshall Irvin, 403rd Mission Support Group commander, compares a simulated contaminated M8 chemical detection paper with a training aid Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Sergeants Wieckowski and Delegrin learn how to properly connect a water canteen to the M50 mask Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing continue to train for the January 2012 Operational Readiness Inspection. (U.S. Air Force photo by Dhiana McKaig) Share

Lt. Col. Jeff Ragusa, 403rd Wing chief of safety, buddy checks Senior Airman Leon Hampton, 403rd Civil Engineer Squadron, while Senior Master Sgt. Michael Wieckowski and Tech. Sgt. David Delegrin, 403rd CES, practice hydration techniques through the M50 Joint Service General Purpose Field Masks Feb. 13, during the Unit Training Assembly. Reservists from the 403rd Wing, Keesler Air Force Base, Miss., continue to prepare for the January 2012 Operational Readiness Inspection. Share

Staff Sgt. Shanika Frontz, chaplain assistant for the 403rd Wing, takes advantage of the new leadership library by reading a book on leadership. Share

Senior Airmen Dalton Andrepont (left) and Scott Hamilton, 403rd Aircraft Maintenance Squadron crew chiefs, replace a tire on a C-130J-30 aircraft during the January unit training assembly. UTAs provide excellent opportunities for Citizen Airmen to sharpen their job skills in their Air Force career fields. Share