Israels arm sales to Iran
During 1983, Israeli arms sales to the Khomeini regime were valued at $100 million. According to Aaron Klieman of Tel Aviv University, that brought the total value of Israeli arms sales to Iran between the September 1980 outbreak of the Iran-Iraq war and the end of 1983 to nearly half a billion dollars.
The London-based Observer reported on September 29, 1985 that "Israel is Iran's most reliable arms supplier with a trade valued at between $500 million and $800 million a year."