In July of 1940 Miller had temporary duty aboard USS Nevada (BB-36) at Secondary Battery Gunnery School. He returned to West Virginia and on 3 August, and was serving in that battleship when the Japanese attacked Pearl Harbor on 7 December 1941. Miller described firing the machine gun during the battle, a weapon which he had not been trained to operate: "It wasn't hard. I just pulled the trigger and she worked fine. I had watched the others with these guns. I guess I fired her for about fifteen minutes."
Miller was commended by the Secretary of the Navy Frank Knox and he received the Navy Cross, which Fleet Admiral Chester W. Nimitz, the Commander in Chief, Pacific Fleet personally presented to Miller on board aircraft carrier USS Enterprise (CV-6) for his extraordinary courage in battle.
At 5:10 a.m. on 24 November 1943, while cruising near Butaritari Island, a single torpedo from Japanese submarine I-175 struck the escort carrier Liscome Bay near the stern. The aircraft bomb magazine detonated a few moments later, sinking the warship within minutes. Listed as missing from the escort carrier, Miller was later officially presumed dead. Only 272 Sailors survived the sinking of Liscome Bay, while 646 died.
In addition to the Navy Cross, Miller was entitled to the Purple Heart Medal; the American Defense Service Medal, Fleet Clasp; the Asiatic-Pacific Campaign Medal; and the World War II Victory Medal.
Miller, Doris