Members of the 149th Force Support Squadron build a shelter tent for training at Joint Base Lackland-San Antonio, April 10, 2024. While building the tent, the members were wearing mission oriented protective posture gear to simulate building a shelter while under a chemical, biological, radiological, and nuclear attack. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

Members of the 149th Force Support Squadron build a shelter tent for training at Joint Base Lackland-San Antonio, April 10, 2024. While building the tent, the members were wearing mission oriented protective posture gear to simulate building a shelter while under a chemical, biological, radiological, and nuclear attack. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

Members of the 149th Force Support Squadron build a shelter tent for training at Joint Base Lackland-San Antonio, April 10, 2024. While building the tent, the members were wearing mission oriented protective posture gear to simulate building a shelter while under a chemical, biological, radiological, and nuclear attack. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

U.S. Air Force Staff Sgt. Daniel Moya, a 149th FW service specialist, connects the framing for a shelter tent at Joint Base Lackland-San Antonio, April 10, 2024. Moya and other force support squadron members were participating in shelter and CBRN training. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

U.S. Air Force Master Sgt. Kevin Fairman, a 149th Fighter Wing service supervisor, ties a knot to secure the canopy of a tent during shelter training at Joint Base Lackland-San Antonio, April 10, 2024. Members of the force support squadron were participating in shelter and CBRN training to remain mission ready. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

Members of the 149th Force Support Squadron pull a canopy over a shelter tent for training at Joint Base Lackland-San Antonio, April 10, 2024. While building the tent, the members were wearing mission oriented protective posture gear to simulate building a shelter while under a chemical, biological, radiological, and nuclear attack. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)

Members of the 149th Force Support Squadron pose for a group photo at Joint Base Lackland-San Antonio, April 10, 2024. The members were participating in a shelter training while also simulating a chemical, biological, radiological and nuclear attack. (U.S. Air National Guard photo by Senior Airman Derek Gutierrez)