453rd may refer to:
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453d Electronic Warfare Squadron
The 453d Electronic Warfare Squadron is a United States Air Force unit. It is assigned to the 850th Spectrum Warfare Group and is stationed at Joint Base Lackland-San Antonio, Texas.
The squadron (aviation), squadron was first activated in Aug ...
, United States Air Force unit
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453d Operations Group
The 453rd Bombardment Group is an inactive United States Air Force unit that was first organized in June 1943, during World War II, as a Consolidated B-24 Liberator heavy bomber group. After training in the United States, it deployed to Englan ...
, inactive United States Air Force unit
See also
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453 (number)
400 (four hundred) is the natural number following 399 and preceding 401.
Mathematical properties
A circle is divided into 400 grads.
Integers from 401 to 499
400s
401
401 is a prime number, tetranacci number, Chen prime, prime index ...
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453
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Year 453 ( CDLIII) was a common year starting on Thursday of the Julian calendar. At the time, it was known as the Year of the Consulship of Opilio and Vincomalus (or, less frequently, year 1206 ''Ab urbe condita''). The denomination ...
, the year 453 (CDLIII) of the Julian calendar
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453 BC
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Year 453 BC was a year of the Roman calendar, pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Quinctilius and Trigeminus (or, less frequently, year 301 ''Ab urbe condita''). The denomination 453 BC ...
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