Today is the 70th anniversary for D-Day. According to Wikipedia,
in the military, D-Day is the day on which a combat attack or operation is to be initiated. The best known D-Day is June 6, 1944—the day of the Normandy landings—initiating the Western Allied effort to liberate mainland Europe from Nazi occupation during World War II. However, many other invasions and operations had a designated D-Day, both before and after that operation.[1]
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. For a given operation, the same D-Day and H-Hour apply for
all units participating in it. When used in combination with numbers,
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. (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, 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.
God bless all of the men and women who have fought and continue to fight for freedom.
Laugh and Smile Often, Love ALWAYS!!!
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