Charles Alan Pownall was a vice admiral in the United States Navy and Governor of Guam. He was the third military Governor and first naval Governor of Guam following the United States recapture of the island from the Japanese. After conflict with the Guam Congress in 1948, Pownall replaced many Congressmen with his own appointments, whom the Guamanians refused to recognize. The ensuing protest persuaded President Truman to transfer control of the island away from the Navy. As a consequence, Charles Pownall was the last military governor of Guam.

The first USS Vedette (SP-163) was a commercial yacht built in 1899. At the outbreak of World War I, the yacht was leased by the United States Navy, and was used as a section patrol craft in the North Atlantic Ocean. She served honorably during the war, rescuing survivors at sea, and attacking a German U-boat. At war’s end, she was converted to her original configuration and returned to her owner, the railroad executive, financier, and philanthropist Frederick W. Vanderbilt (1856-1938) of New York City.