The President of the United States of America takes pride in presenting the Navy Cross (Posthumously) to Private First Class Walter J. Brehm (MCSN: 823975), United States Marine Corps, for extraordinary heroism and devotion to duty while serving with the Third Battalion, Sixth Marines, SECOND Marine Division, in action against enemy Japanese forces at Saipan Island in the Marianas, on 16 June 1944. When the enemy initiated a ruthless counterattack, concentrating their shattering mortar, artillery and machine-gun fire on one section of our lines and inflicting serious casualties, Private First Class Brehm voluntarily exposed himself to the intense volleys from all sides to take a strategic position alone in the breach through which the enemy was attempting to maneuver tanks and troops and, delivering accurate rifle fire in a continuous and devastating stream, held off the Japanese advance despite the tremendous odds. Severely wounded during the bitter, uneven battle, he refused to be evacuated for treatment, remaining steadfast at his post and waging his one-man defense against the fanatic onslaught with outstanding valor until he succumbed to his mortal wound, still firing upon the enemy. An expert rifleman, Private First Class Brehm, by his aggressive initiative, unyielding fortitude and self-sacrificing devotion to duty, contributed immeasurably to the ultimate conquest of this vital Japanese stronghold, and his conduct throughout reflects the highest credit upon himself and the United States Naval Service. He gallantly gave his life for his country.