Joint tactical training of the CIS states special subdivisions on the struggle against terrorism will be held in the Ukrainian territory in July. Chairman of CIS special services Council, Russian Federal Security Service director Nikolay Patrushev told journalists in Yerevan today. In his words, this training will contribute to the practice of cooperative work. The FSS head considers that it is necessary not only to discuss the issues on anti-terror but also to work out a joint struggle experience. Besides, in his words, at the sitting of the Council held in Yerevan, the leaders of the security bodies agreed upon the exchange of information concerning organizations and persons relating to international terrorism.