The President of the United States of America takes pleasure in presenting the Navy Cross to Sergeant Frank A. Tucker (MCSN: 347996), United States Marine Corps, for extraordinary heroism and devotion to duty while serving with Company A, First Battalion, Twenty-Fourth Marines, FOURTH Marine Division, in action against enemy Japanese forces during the invasion of Namur Island, Kwajalein Atoll, on 1 February 1944. When the Forward Echelon of his company was pinned down by the cross fire of enemy machine guns, Sergeant Tucker fearlessly exposed himself to the withering hail which continued to cause heavy casualties among his comrades and, calmly opening fire with his rifle, directed a deadly fusillade against the enemy, killing numerous Japanese. Concerned only for the safety of his comrades, he remained steadfast in his dangerously vulnerable position until the wounded were pulled into nearby shell holes and an adequate defense had been established. By his great personal valor and unwavering devotion to duty throughout this critical engagement, Sergeant Tucker saved the lives of many of his comrades and upheld the highest traditions of the United States Naval Service.