[jamaksin]

The last formal Declaration of War by the United States, under the specifications provided for by the US Constitution: June 5, 1942, against Bulgaria, Hungary, and Romania.

[FYI - Korea was called a UN Police Action and not a war.]

[navyblue]

Call it what you wish. It was a war to me and I was in it.
USS Essex CV9 and USS Kearsarge CVA33.

But I’m not disputing your basic point