New York Times July 22, 2006:
The Bush administration is rushing a delivery of precision-guided bombs to Israel, which requested the expedited shipment last week after beginning its air campaign against Hezbollah targets in Lebanon, American officials said Friday. The decision to quickly ship the weapons to Israel was made with relatively little debate within the Bush administration, the officials said. Its disclosure threatens to anger Arab governments and others because of the appearance that the United States is actively aiding the Israeli bombing campaign in a way that could be compared to Iran's efforts to arm and resupply Hezbollah.
The munitions that the United States is sending to Israel are part of a multimillion-dollar arms sale package approved last year that Israel is able to draw on as needed, the officials said. But Israel's request for expedited delivery of the satellite and laser-guided bombs was described as unusual by some military officers, and as an indication that Israel still had a long list of targets in Lebanon to strike.
Pentagon and military officials declined to describe in detail the size and contents of the shipment to Israel, and they would not say whether the munitions were being shipped by cargo aircraft or some other means. But an arms-sale package approved last year provides authority for Israel to purchase from the United States as many as 100 GBU-28's, which are 5,000-pound laser-guided bombs intended to destroy concrete bunkers. The package also provides for selling satellite-guided munitions.
An announcement in 2005 that Israel was eligible to buy the "bunker buster" weapons described the GBU-28 as "a special weapon that was developed for penetrating hardened command centers located deep underground." The document added, "The Israeli Air Force will use these GBU-28's on their F-15 aircraft." American officials said that once a weapons purchase is approved, it is up to the buyer nation to set up a timetable. But one American official said normal procedures usually do not include rushing deliveries within days of a request. That was done because Israel is a close ally in the midst of hostilities, the official said.
...The Bush administration announced Thursday a military equipment sale to Saudi Arabia, worth more than $6 billion, a move that may in part have been aimed at deflecting inevitable Arab government anger at the decision to supply Israel with munitions in the event that effort became public.