![Staff Sgt. Jason Conner, 16th Airlift Squadron loadmaster, takes off his gas mask during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part Staff Sgt. Jason Conner, 16th Airlift Squadron loadmaster, takes off his gas mask during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part](https://c8.alamy.com/comp/MPFTHX/staff-sgt-jason-conner-16th-airlift-squadron-loadmaster-takes-off-his-gas-mask-during-exercise-bonny-jack-2017-on-the-flightline-here-march-8-2017-exercise-bonny-jack-2017-is-a-three-part-readiness-exercise-for-the-437th-airlift-wing-the-first-major-event-in-the-exercise-was-a-two-day-mobility-exercise-march-1-and-2-followed-by-a-cbrn-exercise-bonny-jack-2017-will-conclude-with-a-large-formation-exercise-in-may-us-air-force-photoairman1st-class-megan-munoz-MPFTHX.jpg)
Staff Sgt. Jason Conner, 16th Airlift Squadron loadmaster, takes off his gas mask during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part
![Major Chris De Winnie, 16th Airlift Squadron pilot, wears chemical, biological, radiological and nuclear (CBRN) gear during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part readiness exercise for the ... Major Chris De Winnie, 16th Airlift Squadron pilot, wears chemical, biological, radiological and nuclear (CBRN) gear during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part readiness exercise for the ...](https://c8.alamy.com/zooms/6/0203567175c14d82854520a7205466c1/r8ya9d.jpg)
Major Chris De Winnie, 16th Airlift Squadron pilot, wears chemical, biological, radiological and nuclear (CBRN) gear during Exercise Bonny Jack 2017 on the flightline here, March 8, 2017. Exercise Bonny Jack 2017 is a three-part readiness exercise for the ...
![Army Sgt. 1st Class Adrian Lang, an Observer, Coach / Trainer (OCT) with the 177th Armor Brigade, has Soldiers from the 447th Military Police Company do several jumping jacks in the CS Army Sgt. 1st Class Adrian Lang, an Observer, Coach / Trainer (OCT) with the 177th Armor Brigade, has Soldiers from the 447th Military Police Company do several jumping jacks in the CS](https://c8.alamy.com/comp/2GK6YH6/army-sgt-1st-class-adrian-lang-an-observer-coach-trainer-oct-with-the-177th-armor-brigade-has-soldiers-from-the-447th-military-police-company-do-several-jumping-jacks-in-the-cs-gas-chamber-during-chemical-biological-radiological-and-nuclear-cbrn-familiarization-aug-21-2021-at-camp-shelby-joint-training-center-miss-the-purpose-is-to-refamiliarize-the-soldiers-on-cbrn-and-reassure-them-their-protective-masks-work-properly-2GK6YH6.jpg)
Army Sgt. 1st Class Adrian Lang, an Observer, Coach / Trainer (OCT) with the 177th Armor Brigade, has Soldiers from the 447th Military Police Company do several jumping jacks in the CS
![What does JACKS mean? - Definition of JACKS - JACKS stands for Joint Acquisition CBRN(Chemical, Biological, Radiological, and Nuclear) Knowledge System. By AcronymsAndSlang.com What does JACKS mean? - Definition of JACKS - JACKS stands for Joint Acquisition CBRN(Chemical, Biological, Radiological, and Nuclear) Knowledge System. By AcronymsAndSlang.com](http://acronymsandslang.com/acronym_image/39/fc996c03b159dc7c9251239dfd347ce0.jpg)