Marine Gunnery Sgt. Patricia M. Roddy-Jones, a spectrum manager with 2nd Marine Aircraft Wing Forward, uses a PR-100 spectrum analyzer at Forward Operating Base Dwyer, Helmand province, Afghanistan April 24, 2013. The PR-100 was used to detect interferences that may disrupt frequencies. ( Marine Corps photo by Cpl. Ashley E. Santy/Released) Marines with Marine Air Control Squadron 2 conduct routine inspections 130424-M-BU728-007

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Size: 1291px × 1936px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., analyzer, armed, conflict, forces, gunnery, manager, military, patricia, pr-100, roddy-jones, sgt., spectrum, states, united, war