515th may refer to:
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515th Air Defense Group, disbanded United States Air Force (USAF) organization
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515th Air Mobility Operations Wing (515 AMOW), part of Air Mobility Command, stationed at Hickam Air Force Base, Hawaii
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515th Bombardment Squadron
The 515th Bombardment Squadron is an inactive United States Air Force unit. It was first formed in the Middle East in 1942 to reinforce the Royal Air Force in North Africa with personnel and aircraft diverted from delivery to the China Burma I ...
, inactive United States Air Force unit
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515th Parachute Infantry Regiment (United States), Regiment of the US Army during the Second World War
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515th Strategic Fighter Squadron
The 515th Strategic Fighter Squadron is an inactive United States Air Force unit. Its last assignment was with the 407th Strategic Fighter Wing stationed at Great Falls Air Force Base, Montana, where it was inactivated on 1 July 1957.
The squa ...
, inactive United States Air Force unit
See also
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515 (number)
500 (five hundred) is the natural number following 499 and preceding 501.
Mathematical properties
500 = 22 × 53. It is an Achilles number and an Harshad number, meaning it is divisible by the sum of its digits. It is the number of ...
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515 (disambiguation) 515 may refer to:
* The year 515.
* The year 515 BC.
* 515 (number), the natural number.
* 515 Athalia, a carbonaceous Themistian asteroid
* " 5:15", a song by The Who.
* " 5:15 (Bridgit Mendler song)", a song by American singer, Bridgit Mendler. ...
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515, the year 515 (DXV) of the Julian calendar
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515 BC
The year 515 BC was a year of the pre-Julian Roman calendar. In the Roman Empire, it was known as year 239 '' Ab urbe condita'' . The denomination 515 BC for this year has been used since the early medieval period, when the Anno Domini calendar ...
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