their families. Though Liberty was severely damaged, with a 39 ft wide by 24 ft high (12 m × 7.3 m) hole and a twisted keel, her crew kept her afloat, and she was able to leave the area under her own power. Liberty was later met by the destroyers USS Davis and USS Massey, and the cruiser USS Little Rock. Medical personnel were transferred to Liberty, and she was escorted to Malta, where she was given interim repairs. After these were completed in July 1967, Liberty returned to the U.S. She was decommissioned in June 1968 and struck from the Naval Vessel Register. Liberty was transferred to the United States Maritime Administration (MARAD) in December 1970 and sold for scrap in 1973. From the start, the response to Israeli statements of mistaken identity ranged between frank disbelief to unquestioning acceptance within the administration in Washington. A communication to the Israeli ambassador on 10 June, by Secretary Rusk stated, among other things: George Lenczowski notes: "It was significant that, in contrast to his secretary of state, President Johnson fully accepted the Israeli version of the tragic incident." He notes that Johnson himself included only one small paragraph about the Liberty in his autobiography, in which he accepted the Israeli explanation, minimized the affair and distorted the number of dead and wounded, by lowering them from 34 to 10 and 171 to 100, respectively. Lenczowski further states: "It seems Johnson was more interested in avoiding a possible confrontation with the Soviet Union, ... than in restraining Israel." McGonagle received the Medal of Honor, the highest U.S. medal, for his actions. The Medal of Honor is generally presented by the president of the United States in the White House, but this time it was awarded at the Washington Navy Yard by the Secretary of the Navy in an unpublicized ceremony. Other Liberty sailors received decorations for their actions during and after the attack, but most of the award citations omitted mention of Israel as the perpetrator. In 2009, however, a Silver Star was awarded to crewmember Terry Halbardier, who braved machine-gun and cannon fire to repair a damaged antenna that restored the ship's communication; in his award citation Israel was named as the attacker. Investigations of the attack There were several investigations conducted into the incident by the U.S. Navy, the Joint Chiefs of Staff, the CIA, the U.S. House and Senate,