D Day
D-Day was today in 1944. My father was involved. Wikipedia is silly. Kids these days have no idea. There is, of course, a classic movie on the topic.
[A timely repost]
What does "D-Day" mean?
The term "D-Day" is military for "The Day" just like "H-Hour" is military for "The Hour" on which something will happen. However, once D-Day happened everyone started to use the term "D-Day" to refer to this event. The idea is you can put the date "D-Day" in your planning documents and refer to it without having the date set, or if you do have the date set, to avoid saying the date out loud.
So…