![Airman Magazine ar Twitter: "Airmen from the @179AW, Mansfield, Ohio, trained in MOPP gear June 5, 2018. MOPP gear protects them from a toxic environment during chemical, biological, radiological, or nuclear (CBRN) Airman Magazine ar Twitter: "Airmen from the @179AW, Mansfield, Ohio, trained in MOPP gear June 5, 2018. MOPP gear protects them from a toxic environment during chemical, biological, radiological, or nuclear (CBRN)](https://pbs.twimg.com/media/DfL7Ea8U0AAeVCD.jpg)
Airman Magazine ar Twitter: "Airmen from the @179AW, Mansfield, Ohio, trained in MOPP gear June 5, 2018. MOPP gear protects them from a toxic environment during chemical, biological, radiological, or nuclear (CBRN)
![File:US Air Force (USAF) Airmen assigned to the 11th Wing (WG), dressed in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear participate in chemical warfare training in preparation for the upcoming 021018-F-UB894-052.jpg - File:US Air Force (USAF) Airmen assigned to the 11th Wing (WG), dressed in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear participate in chemical warfare training in preparation for the upcoming 021018-F-UB894-052.jpg -](https://upload.wikimedia.org/wikipedia/commons/8/8f/US_Air_Force_%28USAF%29_Airmen_assigned_to_the_11th_Wing_%28WG%29%2C_dressed_in_Mission-Oriented_Protective_Posture_response_level_4_%28MOPP-4%29_gear_participate_in_chemical_warfare_training_in_preparation_for_the_upcoming_021018-F-UB894-052.jpg)
File:US Air Force (USAF) Airmen assigned to the 11th Wing (WG), dressed in Mission-Oriented Protective Posture response level 4 (MOPP-4) gear participate in chemical warfare training in preparation for the upcoming 021018-F-UB894-052.jpg -
![Soldier demonstrates MOPP (Mission Oriented Protective Posture) gear, Stock Photo, Picture And Rights Managed Image. Pic. G01-245423 | agefotostock Soldier demonstrates MOPP (Mission Oriented Protective Posture) gear, Stock Photo, Picture And Rights Managed Image. Pic. G01-245423 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/38bb62fa5493bd9f7506698fbefbb3a3/g01-245423.jpg)
Soldier demonstrates MOPP (Mission Oriented Protective Posture) gear, Stock Photo, Picture And Rights Managed Image. Pic. G01-245423 | agefotostock
![In Mission-Oriented Protective Posture response level 4 (MOPP-4) gear. A Marine, dressed in his Joint Service Lightweight Integrated Suit Technology (JSLIST), wearing an M40 Chemical-Biological Field Mask with a C2A1 filter canister, In Mission-Oriented Protective Posture response level 4 (MOPP-4) gear. A Marine, dressed in his Joint Service Lightweight Integrated Suit Technology (JSLIST), wearing an M40 Chemical-Biological Field Mask with a C2A1 filter canister,](https://cdn10.picryl.com/photo/2002/01/21/in-mission-oriented-protective-posture-response-level-4-mopp-4-gear-a-marine-32278c-1600.jpg)
In Mission-Oriented Protective Posture response level 4 (MOPP-4) gear. A Marine, dressed in his Joint Service Lightweight Integrated Suit Technology (JSLIST), wearing an M40 Chemical-Biological Field Mask with a C2A1 filter canister,
![Practice makes perfect, 6th Regiment, Advanced Camp CBRN training | Article | The United States Army Practice makes perfect, 6th Regiment, Advanced Camp CBRN training | Article | The United States Army](https://api.army.mil/e2/c/images/2021/07/22/cbf097b6/original.jpg)
Practice makes perfect, 6th Regiment, Advanced Camp CBRN training | Article | The United States Army
![US Marine in MOPP gear inc gas mask uses M272 Chemical Agent Water Testing Kit ( lewisite, nerve agents, cyanide and mustard Stock Photo - Alamy US Marine in MOPP gear inc gas mask uses M272 Chemical Agent Water Testing Kit ( lewisite, nerve agents, cyanide and mustard Stock Photo - Alamy](https://c8.alamy.com/comp/D18XKA/us-marine-in-mopp-gear-inc-gas-mask-uses-m272-chemical-agent-water-D18XKA.jpg)
US Marine in MOPP gear inc gas mask uses M272 Chemical Agent Water Testing Kit ( lewisite, nerve agents, cyanide and mustard Stock Photo - Alamy
![Full Military MOPP gear in the heat today. Didn't last long after this but it was a fun, would be better in winter. : r/airsoft Full Military MOPP gear in the heat today. Didn't last long after this but it was a fun, would be better in winter. : r/airsoft](https://external-preview.redd.it/cgYxJh4e4zwqP1PddL7rKsK6j-wqJI8TRxzzIVunl8A.jpg?width=640&crop=smart&auto=webp&s=573943515c0cff5772a246129fa479a1a69085f0)