The USS Liberty was a U.S. Navy signals intelligence vessel operating in international waters off the Sinai Peninsula during the 1967 war. On June 8, Israeli aircraft and torpedo boats attacked the ship without warning. The assault killed 34 of the 294 crew members and wounded 174 more. The torpedo strike hit the ship’s signals intelligence compartment directly, killing 25 cryptologists, linguists, and intelligence specialists in a single blow.

The ship was flying an American flag in clear weather. It was one of the most distinctive vessels in the U.S. fleet — a vessel that had been overflown by Israeli reconnaissance aircraft multiple times in the hours before the attack.

Both the Israeli and U.S. government inquiries concluded the attack was a tragic mistake — Israeli forces, they said, misidentified the Liberty as an Egyptian vessel during the chaos of war. Israel apologized and paid compensation to the victims’ families and the U.S. government. The matter was officially closed.

The Israeli court of inquiry that examined the attack went further, declaring that “no American or any other flag appeared on the ship” — a claim directly contradicted by survivor testimony and later by declassified U.S. intelligence.

Over the decades since 1967, the NSA, CIA, State Department, Navy, and Joint Chiefs have declassified thousands of pages related to the attack — often only after FOIA lawsuits and congressional pressure. What they reveal complicates the official narrative significantly.

The USS Liberty matters not only as a historical episode but as a precedent. When Israel killed 34 American servicemen and wounded 174 more in an attack that even some senior U.S. naval officers found impossible to fully explain as accidental, the U.S. government’s response was to accept an apology, accept compensation, and move on — without a serious independent investigation that included Israeli testimony.

That same pattern — documented harm to people under any other circumstance would trigger serious consequences, but does not when Israel is the perpetrator — recurs throughout the decades that followed, up to and including the present treatment of Palestinian civilians in Gaza and the West Bank. The USS Liberty is the clearest case where Americans themselves were on the receiving end, and even that did not change the relationship.