Russian S-300 anti-missile rocket system move along a central street during a rehearsal for a military parade in Moscow May 4, 2009. REUTERS/Alexander Natruskin

Russian S-300 anti-missile rocket system move along a central street during a rehearsal for a military parade in Moscow May 4, 2009. REUTERS/Alexander Natruskin

Russian S-300 anti-missile rocket system move along a central street during a rehearsal for a military parade in Moscow May 4, 2009. REUTERS/Alexander Natruskin

July 18, 2016 4:31 AM (UTC+8)