Completion of mission with return of FDR to United States.

The bathtub on the battleship Iowa is the only bathtub on a United States Navy warship. It was installed as a convenience for President Franklin D. Roosevelt when he crossed the Atlantic Ocean to meet with British Prime Minister Winston Churchill and Soviet Secretary General Joseph Stalin at Casablanca, Morocco on the first leg of the journey to the Teheran Conference in November 1943. After the conference she returned the President to the United States.