2024's Call of Duty game will reportedly be the next game in the Black Ops series, and will once again be set against historical real-world events. This time, the series appears primed to visit more recent history with the Gulf War of the early 1990s, as was previously rumored.
Call of Duty: Warzone will also naturally get some love to tie it into the new Black Ops entry, as you might expect. As usual, Call of Duty Black Ops "6" is targeting a late fall, early winter 2024 launch.
p. 491) In other words, the D in D-Day merely stands for Day. This coded designation was used for the day of any important invasion or military operation.
Many experts have varying opinions, including that the D simply stood for "day," a code used for any important military operation. Others have said it's just alliteration, like "H-Hour," when a military assault begins.