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D-Day



In military parlance, D-Day is a term often used to denote the day on which a combat attack or operation is to be initiated. By far the most well-known D-Day is June 6, 1944—the day on which "Operation Overlord" began—commencing the British, American, and Canadian effort to liberate mainland Europe from Nazi Germany occupation during World War II. This article discusses the general use of the term D-Day. For a description of the events of June 1944, see the Battle of Normandy. The terms D-day and H-hour are used for the day and hour on which a combat attack or operation is to be initiated. They designate the day and hour of the operation when the day and hour have not yet been determined, or where secrecy is essential. There is but one D-day and one H-hour for all units participating in a given operation. When used in combination with figures, and plus or minus signs, these terms indicate the point of time preceding or following a specific action. Thus, H-3 means 3 hours before H-hour, and D+3 means 3 days after D-day. H+75 minutes means H-hour plus 1 hour and 15 minutes. Planning papers for large-scale operations are made up in detail long before specific dates are set. Thus, orders are issued for the various steps to be carried out on the D-day or H-hour minus or plus a certain number of days, hours, or minutes. At the appropriate time, a subsequent order is issued that states the actual day and times. The earliest use of these terms by the United States Army that the Center of Military History has been able to find was during World War I. In Field Order Number 9, First Army, American Expeditionary Forces, dated 7 September 1918: "The First Army will attack at H hour on D day with the object of forcing the evacuation of the St. Mihiel Salient." D-day for the invasion of Normandy was originally set for June 5, 1944, but bad weather caused Gen. Dwight Eisenhower to delay until June 6, and ''that'' date has been popularly referred to ever since by the short title "D-day". (In French, it is called ''jour-J''.) Because of this, planners of later military operations sometimes avoided the term. For example, Douglas MacArthur's Battle of Leyte began on "A-day", and the Battle of Okinawa began on "L Day". MacArthur's proposed Operation Downfall would have begun on "X-Day" (Kyushu, scheduled for November 1945) and "Y-Day" (Honshu, scheduled for March 1946). ==Other Meanings== D-Day (short for Decimal or Decimalization Day, but also deliberately evoking memories of the previous D-Day) was also used in Britain in 1971 to denote the day on which the British currency was decimalized — February 15 1971. See Decimal Day for an account. ==External links== *[http://www.army.mil/cmh-pg/faq/ddaydef.htm US Army FAQ: What does the "D" signify in D-Day, and the "H" signify in H-Hour?] *[http://www.dtic.mil/doctrine/jel/doddict/data/t/05430.html Dictionary of Military Terms] *[http://www.ddaymuseum.org/ The National D-Day Museum, New Orleans - America's National World War II Museum] Military history

D-Day



I read that the D in D-Day means deliverance. No it doesnt. Many people believe this though. If you go to dday.org, you will find out that D-Day is just military standard that means the day an operation is to be carried out. H-Hour means the same thing, but hourwise. ~FireElemental It is often used because of a speech made over the radio aimed at French people saying somthing that mentions day of deliverance ==copyvio?== anon User_Talk:70.177.170.196 dropped a large section of material in D-Day today. I am concerned about copyvio issues for 2 reasons (a) user has history of adding copyvio, see hisory of Nicomachean Ethics (b) user vandalized a page 3 minutes before this addition User:Wolfman 17:57, 24 Oct 2004 (UTC) :Even if it's kosher, it belonged at Battle of Normandy anyway. :User:Wwoods 18:30, 24 Oct 2004 (UTC) I removed a whole pile of stuff that belongs in Battle of Normandy. Only stuff relevant to the ''phrase'' D-Day belongs here. User:DJ Clayworth 18:58, 14 Mar 2005 (UTC) :Actually, that remaining picture isn't a "plan"--it's a (French) illustration of the whole Battle of Normandy out to 19 August. And, the color is kind of dingy. On the other hand, having a picture does brighten up a page. Maybe :Image:D-day allied assault routes.jpg instead? :User:Wwoods 20:45, 14 Mar 2005 (UTC)

D-day



#REDIRECT D-Day


See other meanings of words starting from letter:

D

DA | DB | DC | DE | DF | DG | DH | DI | DJ | DK | DL | DM | DN | DO | DP | DR | DS | DT | DU | DW | DX | DY | DZ |

Words begining with D-Day:

D-Day
D-Day
D-day
D-Day_Dodgers
D-Day_landings
D-Day_museum


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