Aerospace forces, strategic missile forces, units of the Southern Military District and Black Sea and North Sea fleets involved President Vladimir Putin will attend ballistic and cruise missile exercises in Russia tomorrow, “planned in advance” of the crisis with the ‘Ukraine, announced the defense ministry in Moscow. These are exercises of the deterrent forces, it is specified. The Aerospace Forces and Strategic Missile Forces will take part, as well as ground units from the Southern Military District and the Navy, the Black Sea and Northern Fleets.