Senior Airman Taylor Johnson, 28th Medical Operations Squadron dental assistant journeyman, uses an ultra-sonic cavitron on Staff Sgt. Andy Weaver, 28th Communications Squadron client service technician, during an annual cleaning in the dental clinic at Ellsworth Air Force Base, , Feb. 7, 2012. The tool uses air and water to remove hard deposits and flush away plaque to ensure oral hygiene, keeping Airmen healthy and fit to fight. Airman 1st Class Kate Thornton

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Size: 1938px × 1290px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., 1st, 28th, a1c, afb, air, airman, army, base, class, dakota, ellsworth, force, katherine, medical, military, navy, operations, south, squadron, states, thornton, united, usaf, war