Walworth "Wally" Barbour was the United States Ambassador to Israel from 1961 to 1973.
Walworth Barbour
The USS Liberty incident was an attack on a United States Navy technical research ship, USS Liberty, by Israeli Air Force jet fighter aircraft and Israeli Navy motor torpedo boats, on 8 June 1967, during the Six-Day War. The combined air and sea attack killed 34 crew members, wounded 171 crew members, and severely damaged the ship. At the time, the ship was in international waters north of the Sinai Peninsula, about 25.5 nautical miles northwest from the Egyptian city of Arish.
Damaged USS Liberty on 9 June 1967, one day after attack
Israeli Motor Torpedo Boats (MTBs) in formation, c. 1967. These were the MTBs that attacked USS Liberty.
Hunt-class destroyer HMS Blean. The Egyptian Navy had Hunt-class destroyers in 1967.
Liberty turns to evade Israeli torpedo boats