Assertion: invasion | /r/Synonym | operation overlord
Facets:
value: officially
type: MANNER
Source sentences:
text: According to the D-Day Center, the invasion, officially called "Operation Overlord," combined the forces of 156,115 U.S., British and Canadian troops, 6,939 ships and landing vessels, and 2,395 aircraft and 867 gliders that delivered airborne troops.