393rd or 393d may refer to:
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393d Bomb Squadron
The 393rd Bomb SquadronOfficially, the 393d Bomb Squadron is part of the 509th Bomb Wing at Whiteman Air Force Base, Missouri. It operates Northrop Grumman B-2 Spirit nuclear-capable strategic bomber aircraft.
The squadron was first organize ...
(393 BS) is part of the 509th Bomb Wing at Whiteman Air Force Base, Missouri
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393d Bombardment Group
The 393d Bombardment Group is a disbanded United States Air Force unit. It was part of Second Air Force, and last stationed at Sioux City Army Air Base, Iowa, where it was inactivated on 1 April 1944. During World War II the group (military avi ...
, inactive United States Air Force unit
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393d Bombardment Squadron (Medium) (1942) 393rd or 393d may refer to:
*393d Bomb Squadron (393 BS) is part of the 509th Bomb Wing at Whiteman Air Force Base, Missouri
*393d Bombardment Group, inactive United States Air Force unit
* 393d Bombardment Squadron (Medium) (1942), inactive United ...
, inactive United States Air Force unit
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393d Fighter Squadron 393rd or 393d may refer to:
*393d Bomb Squadron (393 BS) is part of the 509th Bomb Wing at Whiteman Air Force Base, Missouri
*393d Bombardment Group, inactive United States Air Force unit
*393d Bombardment Squadron (Medium) (1942), inactive United ...
or 179th Fighter Squadron, unit of the Minnesota Air National Guard 148th Fighter Wing located at Duluth Air National Guard Base, Minnesota
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393rd (Hampshire) Heavy Anti-Aircraft Regiment, Royal Artillery 393rd or 393d may refer to:
*393d Bomb Squadron (393 BS) is part of the 509th Bomb Wing at Whiteman Air Force Base, Missouri
*393d Bombardment Group, inactive United States Air Force unit
* 393d Bombardment Squadron (Medium) (1942), inactive United ...
or 1st Hampshire Engineers, formed in 1862 responsible for the port defences of the South Coast of England
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393rd Infantry Regiment (United States)
The 393rd Infantry Regiment is a U.S. Army Reserve regiment that is assigned to 75th Infantry Division (Training Support).
Coat of arms Blazon
*Shield: Azure, over a pairle reversed Argent a castle Or.
*Crest: That for the regiments and separ ...
, U.S. Army Reserve regiment that is assigned to 75th Infantry Division (Training Support)
See also
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393 (number)
300 (three hundred) is the natural number following 299 and preceding 301.
Mathematical properties
The number 300 is a triangular number and the sum of a pair of twin primes (149 + 151), as well as the sum of ten consecutive primes (13 + 17 ...
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393
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Year 393 ( CCCXCIII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Augustus (or, less frequently, year 114 ...
, the year 393 (CCCXCIII) of the Julian calendar
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393 BC
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Year 393 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Year of the Consulship of Potitus and Maluginensis (or, less frequently, year 361 ''Ab urbe condita''). The denomination 393 BC for this year ha ...
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