The President of the United States of America, authorized by Act of Congress July 9, 1918, takes pride in presenting the Silver Star (Posthumously) to Private First Class Robert L. Avery, United States Army Air Forces, for gallantry in action while serving with Headquarters and Headquarters Squadron, 11th Bombardment Group (Heavy), 7th Bomber Command, SEVENTH Air Force, during the Japanese aerial attack on Hickam Field, Territory of Hawaii, on 7 December 1941. Private First Class Avery, for conspicuous bravery during the attack, assisted in putting a machine gun in action and later operated one of the guns. In the latter part of the attack, Private First Class Avery was killed. The gallant actions and dedicated devotion to duty demonstrated by Private First Class Avery, without regard for his own life, were in keeping with the highest traditions of military service and reflect great credit upon himself and the United States Army Air Forces.