Senior Airman Bradley Hardee, 96th Aircraft Maintenance Unit aerospace propulsion technician, loosens a nut with a speed handle on a B-52 Stratofortress trainer engine at Barksdale Air Force Base, La., June 22, 2016. Hardee used the speed handle as an alternative to a ratchet. Faster removal of bolts allows for quicker replacements necessary in real world-scenarios. ( Air Force photo/Senior Airman Mozer O. Da Cunha)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
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