The President of the United States of America takes pleasure in presenting the Silver Star to Lieutenant Commander [then Lieutenant] Francis David Walker, Jr. (NSN: 0-75075), United States Navy, for gallantry and intrepidity in action against the enemy while serving a as Navigator and Executive Officer of the U.S.S. SEARAVEN (SS-196), during the THIRD War Patrol of that vessel in enemy Japanese-controlled waters in April 1942. Lieutenant Commander Walker rendered inestimable assistance to his Commanding officer in evacuating a party of aviators from Timor, Netherlands East Indies, in the face of the enemy on 18 – 19 April 1942. Further, when a serious electrical fire occurred in the main power cubicle, and, due to a short circuit of the battery bus bars, it became necessary to disconnect the main storage battery, he entered the main battery tanks and broke the circuit. Later, wearing a submarine escape lung, he entered the main control cubicle, where the fire was still burning, and directed the electrician’s mate who accompanied him to place the main motor and generator in the neutral position in order to obtain auxiliary electrical power. His actions and conduct were in keeping with the highest traditions of the United States Naval Service.