RT — US helped Israel with H-bomb - 1980s report declassified

Conceding to a federal lawsuit, the US government agreed to release a 1987 Defense Department report detailing US assistance to Israel in its development of a hydrogen bomb, which skirted international standards. 

The 386-page report, “Critical Technology Assessment in Israel and NATO Nations,” likens top Israeli nuclear facilities to the Los Alamos and Oak Ridge National Laboratories that were key in the development of US nuclear weaponry. 

Israelis are "developing the kind of codes which will enable them to make hydrogen bombs. That is, codes which detail fission and fusion processes on a microscopic and macroscopic level,” said the report, the release of which comes before Israeli Prime Minister Binyamin Netanyahu's March 3 speech in front of the US Congress in which he will oppose any deal that allows Iran's legal nuclear program to persist.…

RT
US helped Israel with H-bomb - 1980s report declassified
I knew, of course, that Israel has nuclear weapons but I did to realize before that Israel has the H-bomb.