Are you talking about the B-1 Lancer? Those are airship bombers

no

No, the Rockwell B-1 Lancer, also called the B-1 bomber wasn't first officially used by the United State's military until October 1st, 1986, while World War 2 ended in 1945.

The B-1 bomber is actually called the B-1 Lancer, and it manufactered by Rockwell. This is a bombing plane which originates in the United States. It was originally developed in the 1960s, but has been through several redesigns since then.

The B-1B entered service in 1986.