WASHINGTON — The Biden administration on Tuesday approved a $1 billion arms sale to Qatar in a transaction unveiled during halftime of the key World Cup 2022 match in Doha between Iran and the U.S.

The State Department announced it had signed off on Qatar’s purchase of 10 defensive drone systems, 200 interceptors and related equipment just as the second half of the US-Iran game began. Qatar, along with other Gulf Arab states, faces threats from Iranian-backed proxies in the region.

The department said in a statement the sale would “support the foreign policy and national security objectives of the United States by helping to improve the security of a friendly country that continues to be an important force for political stability and economic progress in the Middle East.”

It will “improve Qatar’s capability to meet current and future threats by providing electronic and kinetic defeat capabilities against Unmanned Aircraft Systems. Qatar will have no difficulty absorbing these articles and/or services into its armed forces,” the department said.

The U.S. went on to defeat Iran by a score of 1-0 to advance to the knockout round.

The department’s Bureau of Political-Military Affairs oversees most government-to-government arms transfers and commercial export licensing of U.S.-origin defense equipment and technologies, under with the Arms Export Control Act, the Conventional Arms Transfer Policy, the Foreign Assistance Act of 1961 , the International Traffic in Arms Regulations and other statutory authorities and international agreements.

Earlier this month, the State Department cleared a possible foreign military sale to Switzerland, where FIFA is based, as the neutral European country works to modernize its air defenses.

More In Unmanned