Story highlights Kushner hoped to maneuver a discount with Lockheed

Ultimately, the two sides were able to reach an agreement

Riyadh, Saudi Arabia (CNN) President Donald Trump signed a nearly $110 billion defense deal with Saudi Arabia's King Salman bin Abdulaziz Al Saud on Saturday, signaling the United States' renewed commitment to its alliance with the Gulf kingdom and desire to bolster its counterterrorism partnership.

The deal was finalized in part thanks to the direct involvement of Jared Kushner, the President's son-in-law and senior adviser. He shocked a high-level Saudi delegation earlier this month when he personally called Lockheed Martin CEO Marillyn Hewson and asked if she would cut the price of a sophisticated missile detection system, according to a source with knowledge of the call.

Pressured to finalize a massive $100-plus billion arms deal in the two weeks leading up to Trump's trip to Saudi Arabia, Kushner hoped to maneuver a discount on Lockheed's Terminal High Altitude Area Defense (THAAD) system during the Saudis' visit to the White House on May 1 -- a request that Hewson said she would look into at the time.

On Saturday, near the end of Trump's first day in the kingdom, the two leaders inked a deal greenlighting a $109 billion defense deal, which Secretary of State Rex Tillerson said was a component of $350 billion in economic and defense investments between the two countries over the next 10 years.

Read More