His Royal Highness Prince Khalid bin Salman bin Abdulaziz, Minister of Defense, received a phone call today from HE US Secretary of Defense Lloyd Austin, who discussed the strategic partnership between the Kingdom of Saudi Arabia and the United States of America, and discussed cooperation and joint coordination between the two friendly countries in the military field , Defense and defense and ways to strengthen it, as well as discussed the development of regional and international events and topics of mutual interest.