The US government is on track to approve nearly $US40 billion ($A52.45 billion) in foreign military sales in the 2016 fiscal year that ends on October 1. Britain's vote to leave the European Union should not affect its relationship with the United States, or potential future arms sale, Rixey said, citing two large UK arms purchases of Boeing Co equipment announced on Monday. Rixey has launched 40 separate initiatives to streamline the foreign arms sales approval process and respond to criticism about delays in handling a sustained high volume of requests.
