ALTUS AIR FORCE BASE, Okla. – A combination lock is combined with a mailbox in the base Postal Service Center Jan. 29, 2014. The base postal service center uses combination locks instead of keys to save money on key replacements those that have been misplaced. Senior Airman Franklin R. Ramos

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Size: 1890px × 1321px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, airforce, altus, army, base, forrce, military, navy, oklahoma, states, united, usa, war