For extraordinary heroism in action against the enemy while serving as leader of a Marine machine gun platoon on Okinawa Shima, Ryukyu islands, on 17 May, 1945. Reaching the front lines while on reconnaissance for machine gun positions during a coordinated attack on a heavily defended enemy hill in the Naha-Seuri sector, First Lieutenant Gehrke observed that a vital terrain feature to the front had to be secured immediately if the attack was to succeed. Alone, and exposed to enemy mortar, machine gun and sniper fire, he proceeded ahead of our own lines and picked a route of approach to the enemy held crest. Upon returning, he discovered that the devastating enemy fire had disorganized the men. Realizing that immediate action was necessary, he unhesitatingly took several men under his control and assaulted this enemy held ridge. With magnificent fighting spirit, they held this almost untenable position. When his company was ordered to withdraw, he again voluntarily exposed himself in a fire swept area to go to the aid of a severely wounded man, and after administering first aid, carried him to the safety of our lines. His splendid initiative, fearless conduct and valiant spirit were in keeping with the highest traditions of the United States Naval Service.

Mr. Gehrke resided in Northern California.