Dhabi, Shawwal 8, 1432, Sep 6, 2011, SPA -- The 4th Consultative Meeting of the Higher Military Committee for the Chiefs of Staff of the armed forces of member countries of the Riyadh-based Gulf Cooperation Council (GCC) are set to meet in Abu-Dhabi tomorrow to discuss a number of issues aimed at enhancing the joint military cooperation among the GCC countries. UAE News Agency said this evening that General Hamad Al-Rumaithi, Chief of Staff of the armed forces of the United Arab Emirates, will chair the meeting. Other chiefs of staff of GCC countries arrived in Abu-Dhabi earlier today.