Awwal 18, 1432, Feb 21, 2011, SPA-- Assistant Deputy Chief of National Guard Abdulmohsen bin Abdulaziz Al-Tuwaijri received here today Admiral Mike Mullen, Chairman of U.S. Joint Chiefs of Staff, and his accompanying delegation. During the meeting, they exchanged cordial talks and discussed matters of mutual concern. The meeting was attended by U.S. Ambassador to the Kingdom of Saudi Arabia James B. Smith, and a number of officials of the National Guard.