![Working in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, MASTER Sergeant (MSGT) Kennith Teter, USAF, 51st Operations Support Squadron (OSS), helps injured airman Thomas out of a simulated burning building during Working in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, MASTER Sergeant (MSGT) Kennith Teter, USAF, 51st Operations Support Squadron (OSS), helps injured airman Thomas out of a simulated burning building during](https://cdn10.picryl.com/photo/2002/01/31/working-in-mission-oriented-protective-posture-response-level-4-mopp-4-gear-82c5ec-1024.jpg)
Working in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, MASTER Sergeant (MSGT) Kennith Teter, USAF, 51st Operations Support Squadron (OSS), helps injured airman Thomas out of a simulated burning building during
![MASTER Sergeant (MSGT) Lanetta Moss, USAF, Superintendent of Personnel and AIRMAN First Class (A1C) Oneida Zapata, USAF, Performance Report Clerk, 51st Mission Support Squadron (MSS), record the result of M8 Chemical Agent MASTER Sergeant (MSGT) Lanetta Moss, USAF, Superintendent of Personnel and AIRMAN First Class (A1C) Oneida Zapata, USAF, Performance Report Clerk, 51st Mission Support Squadron (MSS), record the result of M8 Chemical Agent](https://cdn10.picryl.com/photo/2002/01/29/master-sergeant-msgt-lanetta-moss-usaf-superintendent-of-personnel-and-airman-8e7e82-1024.jpg)
MASTER Sergeant (MSGT) Lanetta Moss, USAF, Superintendent of Personnel and AIRMAN First Class (A1C) Oneida Zapata, USAF, Performance Report Clerk, 51st Mission Support Squadron (MSS), record the result of M8 Chemical Agent
![Portrait of CHIEF MASTER Sergeant (CMSGT) Paul Helphenstine, USAF, 36th Fighter Squadron (FS), with his MCU-2P gas mask in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, as he takes cover in Portrait of CHIEF MASTER Sergeant (CMSGT) Paul Helphenstine, USAF, 36th Fighter Squadron (FS), with his MCU-2P gas mask in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, as he takes cover in](https://cdn10.picryl.com/photo/2002/01/30/portrait-of-chief-master-sergeant-cmsgt-paul-helphenstine-usaf-36th-fighter-b3f372-1024.jpg)
Portrait of CHIEF MASTER Sergeant (CMSGT) Paul Helphenstine, USAF, 36th Fighter Squadron (FS), with his MCU-2P gas mask in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, as he takes cover in
In Mission-Oriented Protective Posture response level 4 (MOPP-4) gear, Major (MAJ) Bryan Manes, (left),
![File:U.S. Air Force Master Sgt. Michael Glaze, right foreground, with the 175th Emergency Management, guides Airmen with the 175th Aircraft Maintenance Squadron, all with the Maryland Air National Guard, through 140111-Z-MO343-002.jpg - File:U.S. Air Force Master Sgt. Michael Glaze, right foreground, with the 175th Emergency Management, guides Airmen with the 175th Aircraft Maintenance Squadron, all with the Maryland Air National Guard, through 140111-Z-MO343-002.jpg -](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/U.S._Air_Force_Master_Sgt._Michael_Glaze%2C_right_foreground%2C_with_the_175th_Emergency_Management%2C_guides_Airmen_with_the_175th_Aircraft_Maintenance_Squadron%2C_all_with_the_Maryland_Air_National_Guard%2C_through_140111-Z-MO343-002.jpg/1280px-thumbnail.jpg)