Russia deploys advanced S-400 air defense missile system to Crimea 0

Russia has deployed a regiment of its advanced S-400 air defense missile system to Crimea as a dispute deepens between Moscow and Kiev over the security situation in the Black Sea peninsula. Russian news agencies made the announcement on Friday, citing a statement from Russia’s Defense Ministry.

The ministry had earlier in the day announced that its navy would start to hold three-day military exercises in the Black Sea to practice repelling underwater attacks by saboteurs. Russia’s Black Sea Fleet based in Crimea is taking part in the military exercises. More than 10 warships, MI-8 and Ka-27PS helicopters are participating in the training.

“During the drill we are going to practice the issues of both operational and technical support. These include operations to counter underwater sabotage, navigational and hydrographic exercise, search and rescue missions,” said Russian Navy Commander Admiral Viktor Chirkov. Meanwhile, Russian Prime Minister Dmitry Medvedev said on Friday that Moscow could break diplomatic relations with Kiev over the security incidents in Crimea.