Russia will send new air defense systems, possibly including S-400 rockets, to islands at the center of a territorial dispute with Japan, RIA news reported on Tuesday, citing a General Staff source.
Russia, which occupied the four islands off Japan at the end of World War Two, has pressed its claim to the territory with plans to boost investment and its military presence.
"The division will be given a brigade of air defense troops," RIA quoted the General Staff source as saying.
The air defense systems will consist of short and long-range weapons, possibly including the Russian S-400 surface-to-air missile defense system, he said.
Read the rest of the story: Russia may deploy rockets on disputed islands: report | Reuters.