By Steven Scheer JERUSALEM, July 19 (Reuters) - Israel is preparing to receive more U.S. refuelling aircraft, an Israeli military official said on Sunday, as attacks launched by the United States and Iran have escalated over the past week.

The United States has launched more airstrikes at Iran, targeting the Revolutionary Guard in response to the killing of U.S. troops.

Israel plans to ramp up production of its top ballistic missile interceptor. These kinds of munitions are in high demand globally.

The United States and Iran ramped up attacks on Saturday, while Israel and Lebanon did the same, as the Strait of Hormuz is still shut down.

The United States has launched more airstrikes at Iran, targeting the Revolutionary Guard in response to the killing of U.S. troops

Iran is believed to have moved thousands of its uranium-enrichment centrifuges into the tunnels deep inside the Pickaxe Mountain site last year, according to Israeli intelligence sources. The site, located in the mountains about one mile south of the Iranian nuclear complex at Natanz,

The U.S. said it had completed an eighth straight night of attacks against Iran after earlier announcing that at least two U.S.

Diplomats are seeking to salvage the collapsed interim deal between Iran and the United States even as both countries continued to launch attacks in a 10th day of renewed fighting.