Republican patron saint Ronald Reagan also limited arms to Israel [View all]
June 7, 1981, less than six months after Reagan took office, Israel launched a surprise bombing raid on the Iraqi nuclear reactor at Osirak, and, in so doing, violated the airspace of Saudi Arabia and Jordan. Reagan not only supported UNSC Resolution 487, which condemned the attack, but he also criticized the raid publicly and suspended the delivery of advanced F-16 fighter jets to Israel.
A year later, in August 1982, when Israeli forces advanced beyond southern Lebanon and began shelling the Palestinian Liberation Organization (PLO) in Beirut, Reagan responded with an angry call to Israeli Prime Minister Menachem Begin, demanding a halt to the operation.
In addition, during the Israeli invasion of Lebanon, Reagan intervened directly when Israel threatened to blow up the Commodore Hotel in downtown Beirut, which housed more than 100 western reporters. As David Ottaway, who was then the Washington Post Middle East correspondent and was in the building, pointed out, the Israeli defense minister did not like the media coverage the invasion was getting and wanted to close down the media center.
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Friction between the U.S. and Israeli leaders is not without precedent.
President George H.W. Bush and Israeli Prime Minister Yitzhak Shamirs relationship was strained as the Republican administration threatened to withhold $10 billion in loan guarantees to thwart new settlement activity in the West Bank. Obama and Netanyahus relationship was marked by mutual distrust over the Democrats effort to reignite the Middle East peace process and forge the Iran nuclear deal.
There were always workarounds if the heads of government really dont get along. We may get to that, said Elliot Abrams, a senior national security official in the George W. Bush administration. But of course, this may be a sort of problem that solves itself in that one or both of them may be gone from office in a matter of months.
https://apnews.com/article/biden-netanyahu-tensions-israel-hamas-bombs-67020b529db3dfe960654545766f52c1
President Biden has put a hold 2000 and 500 lb. bombs.
JDAMs are also on hold. These allow for too much collateral damage in a highly populated area.
I believe there are no restrictions on most other arms.