French anti-aircraft frigate, Chevalier Paul, will take part in tactical maneuvers and anti-aircraft defense exercises with the Russian Northern Fleet Navy on April 3. The Chevalier Paul, a Horizon-class frigate, is arriving on Tuesday to the northern Russian port of Severomorsk to participate in the joint naval exercises; Ria Novosti quoted a Russian Navy spokesman as saying. The Horizon frigate provides local area or extended cover against saturation missile attacks and escort and protect carrier groups. The ship also has powerful anti-submarine and anti-air self defence. Russia plans to buy a Mistral-class ship from France, worth 400-500 million euros (around...