Rear Admiral Bruce McCandless was born 12 August 1911 at Washington D.C., the son of then Lieutenant (later Commodore) Byron McCandless, USN. He graduated from the Naval Academy in 1932, served with Scouting Squadron 11-S in cruiser INDIANAPOLIS, and in destroyer CASE. Upon completion of a General Line course at Annapolis, 1938-1939, he became Communications Officer of cruiser SAN FRANCISCO (CA-38). He was serving in that famed cruiser at Pearl Harbor when the Japanese made their infamous raid.

Then a Lieutenant Commander, McCandless continued to serve in SAN FRANCISCO as she helped protect fast carrier task groups guarding reinforcements to the Samoan Islands, conducting raids at New Guinea, and giving direct support to the Guadalcanal-Tulagi landings in the Solomons. His ship fought to victory in the Battle of Cape Esperance to spare Marines on Guadalcanal from a fierce naval bombardment, then endured a savage action to repel enemy aircraft attacking transports off Guadalcanal.

The flagship of a cruiser-destroyer task group under Rear Admiral Daniel J. Callaghan, SAN FRANCISCO led the formation the night of 13-14 November 1942 to intercept a Japanese raiding force of 2 battleships, 1 light cruiser and 14 destroyers steaming south with orders to bombard and knock out the Henderson Field in Guadalcanal. Well-aimed salvos found their mark on both Japanese battleships before SAN FRANCISCO came under fire from three directions and was so damaged that she temporarily lost power and steering control. As she slowed from 17 knots, enemy shells exploded on the navigating bridge and flag-bridge killing Rear Admiral Callaghan and all but one of his staff.

Lieutenant Commander Bruce McCandless found himself the senior officer on the bridge and took command to continue to fight to the finish. His cruiser was caught between two columns of enemy ships, sustaining 45 separate hits by heavy shells and countless fragment and machine gun hits. Though he was seriously wounded, Lieutenant Commander McCandless boldy continued to direct gunfire at the enemy on every side and led the task group to victory. When the desperate sea fight ended, 3 enemy destroyers were damaged, two sunk, and the rudderless battleship HIEI so damaged that aircraft were able to sink her the next day.

Henderson Field was again saved from bombardment. Air operations from that field on the next day disposed of 11 troop-laden enemy transports. Despite the serious damage and great loss of life on board, SAN FRANCISCO lived to fight again. Her temporary commanding officer, Lieutenant Commander Bruce McCandless was awarded the Medal of Honor for his supreme courage and superb leadership that resulted in victory in the face of overwhelming odds in the Naval Battle of Guadalcanal (12-13 November 1942). He was also given a meritorious promotion to the rank of Commander in recognition of this achievement.

Commander McCandless remained in SAN FRANCISCO as she helped drive the enemy from the Aleutians and assisted in the capture and occupation of the Gilbert and Marshall Islands. Detached from the cruiser 8 March 1944, he took command of destroyer GREGORY which supported the capture of Iwo Jima and shot down 6 enemy aircraft during combat operation off Okinawa. Commander McCandless was awarded the Silver Star for conspicuous gallantry while commanding GREGORY off Okinawa 1-8 April 1945. His ship provided anti-aircraft protection to ships in the transport area and served on radar picket stations during this period.

On 8 April 1945, four enemy suicide planes attacked. Two were destroyed and a third driven off but a fourth crashed into his ship. Commander McCandless skillfully directed his men to quickly control damage so that his destroyer was able to drive off further attacks and return to port. GREGORY was routed to San Diego where her crushed and torn hull was repaired under the direction of the father of the commanding officer, Commodore Byron McCandless.

Commander Bruce McCandless was detached from GREGORY in October 1945. He served as Assistant Chief of Staff for the Naval Operating Base at Terminal Island, California, until October 1946. After heading the District Affairs Division, Office of the Chief of Naval Operations, he commanded Mine Division Two. In June 1950 he was ordered to the Naval Academy for duty in the Executive Department. Having been promoted to the rank of Captain, he transferred to the Retired List 1 September 1952 and advanced to the rank of Rear Admiral on the basis of combat awards. He died at Washington, D.C., on 24 January 1968.