Senior Airman Taylor Crider, 96th Security Forces Squadron, guards the doorway of her facility during a chemical, biological, radiological, nuclear and explosive exercise at Eglin Air Force Base, Fla., Feb. 1. The exercise evaluated the Airmen’s ability to meet wartime and contingency taskings of employing and sustaining the force and the ability to survive and operate. (U.S. Air Force photo/Samuel King Jr.)

A staff sergeant in protective gear stands ready for the next scenario during a chemical, biological, radiological, nuclear and explosive exercise at Eglin Air Force Base, Fla., Feb. 1. The exercise evaluated the Airmen’s ability to meet wartime and contingency taskings of employing and sustaining the force and the ability to survive and operate. (U.S. Air Force photo/Samuel King Jr.)

Airman 1st Class Raquel Cammuse, 96th Security Forces Squadron, stands look out at the door of her facility during a chemical, biological, radiological, nuclear and explosive exercise at Eglin Air Force Base, Fla., Feb. 1. The exercise evaluated the Airmen’s ability to meet wartime and contingency taskings of employing and sustaining the force and the ability to survive and operate. (U.S. Air Force photo/Samuel King Jr.)

Staff Sgt. Xavier Dorsey, 96th Security Forces Squadron, stands in the doorway of his facility during a chemical, biological, radiological, nuclear and explosive exercise at Eglin Air Force Base, Fla., Feb. 1. The exercise evaluated the Airmen’s ability to meet wartime and contingency taskings of employing and sustaining the force and the ability to survive and operate. (U.S. Air Force photo/Samuel King Jr.)

Master Sgt. Katrina Medley, 96th Security Forces Squadron, looks out from the doorway of her facility during a chemical, biological, radiological, nuclear and explosive exercise at Eglin Air Force Base, Fla., Feb. 1. The exercise evaluated the Airmen’s ability to meet wartime and contingency taskings of employing and sustaining the force and the ability to survive and operate. (U.S. Air Force photo/Samuel King Jr.)

Tech. Sgt. Lancaster Ladore, 96th Communications Squadron, and other Airmen wait for instructions during an Alarm phase of a chemical, biological, radiological, nuclear and explosive training exercise at Eglin Air Force Base, Fla., Feb. 1. The Airmen were taught the proper procedures during the week-long event before executing the tactics by themselves during the exercise. (U.S. Air Force photo/Samuel King Jr.)

Airman Amanda Danforth, 96th Security Forces Squadron, watches the horizon during an Alarm phase of a chemical, biological, radiological, nuclear and explosive training exercise at Eglin Air Force Base, Fla., Feb. 1. The Airmen were taught the proper procedures during the week-long event before executing the tactics by themselves during the exercise. (U.S. Air Force photo/Samuel King Jr.)

Airman 1st Class Jeremiah Harvey, 96th Security Forces Squadron, takes a breather during some downtime at the chemical, biological, radiological, nuclear and explosive training exercise at Eglin Air Force Base, Fla., Feb. 1. The Airmen were taught the proper procedures during the week-long event before executing the tactics by themselves during the exercise. (U.S. Air Force photo/Samuel King Jr.)