Period:

Second World War (1939-1945)

Rank:

Captain

Awarded on:

December 1943

"For exceptionally meritorious conduct in the performance of outstanding services to the Government of the United States during World War II. Captain McKenna worked in close collaboration with the Army in all phases affecting joint plans and operations. Through his cooperation he contributed to a mutual understanding between the Army and the Navy."

Bureau of Naval Personnel Information Bulletin No. 321

Period:

Second World War (1939-1945)

Rank:

Captain

Unit:

U.S.S. St. Lo (CVE-63), U.S. Navy

Awarded on:

June 1945

"For extraordinary heroism and distinguished service in the line of his profession as Commanding Officer of the Escort Carrier U.S.S. ST. LO (CVE-63), during operations against major elements of the Japanese Fleet near Samar Island in Philippine waters during the Battle of Leyte Gulf on 25 October 1944. With a superb display of seamanship, Captain McKenna maneuvered his ship to avoid crippling blows from the constant gunfire of a rapidly advancing enemy, superior in numbers, armor, firepower and speed. Having survived this crucial ordeal, his ship shortly afterwards was hit and destroyed by the determined attack of an enemy airplane. Captain McKenna was the last man to leave his doomed ship, and his extraordinary courage and magnificent fighting spirit will live forever in the minds of the officers and men who served with him that day. His conduct throughout was in keeping with the highest traditions of the Navy of the United States."

Bureau of Naval Personnel Information Bulletin No. 339