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. (By extension, H+75 minutes is used for 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, H−3 means 3 hours before H-Hour, and D+3 means 3 days after D-Day. When used in combination with numbers, and plus or minus signs, these terms indicate the point of time following or preceding a specific action, respectively. For a given operation, the same D-Day and H-Hour apply for all units participating in it. They designate the day and hour of the operation when the day and hour have not yet been determined, or where secrecy is essential. 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. However, many other invasions and operations had a designated D-Day, both before and after that operation. The best-known D-Day is during World War II, on June 6, 1944-the day of the Normandy landings-initiating the Western Allied effort to liberate western Europe from Nazi Germany. In the military, D-Day is the day on which a combat attack or operation is to be initiated. Battle plans for the Normandy Invasion, the most famous D-Day
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |