A No Drone Zone sign fixed to the perimiter wall at the Devonport Dockyard

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Size: 6720px × 4480px
Location: No Drone sign for security of defence site
Photo credit: © Roy Perring / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: air, arial, authorisation, base, circle, copy, devon, devonport, dockyard, don’, drone, dronesafe, enemy, forbidding, graphic, info, law, military, national, naval, navigation, photography, report, reportage, secrets, security, sign, simple, space, spying, warning, westcountry, zone