December 1 the delegation of the Armenian defense ministry headed by Secretary of the Security Council at the Armenian President, minister Serge Sargsian will leave for Brussels to take part in the sitting of the defense ministers of the European Atlantic Cooperation member-countries to open December 2. According to the report by the Armenian defense ministry press office, the Armenian delegation is to hold a meeting with commander of the NATO united forces and of the US armed forces in Europe James Johnson December 3.