Here are two important news to begin with ...
Russian army to get long-range missiles for S-400 air defense systems in 2015
The state trials of the new standard long-range missile for S-400 systems are planned to be completed no later than May-June, after which it will be put into service, a source says
New missiles for S-400 Triumf air defense systems capable of destroying medium-range ballistic missiles in the near-earth space will become operational in the Russian Armed Forces this year
"Its main distinction from the missiles currently used by our S-300 and S-400 systems is that it has a ‘clever warhead’ and improved combat characteristics, which enable it to hit medium-range ballistic missiles in the near-earth space," the source said.
and now the GRAND FINALE .....
The new missile will have a maximum range of 400 km (248.5 miles) similar to the range of the missile recently put into service for S-300V4 ground force air defense systems but "its components base and some other characteristics are better," the source said. "All these factors enable the missile to operate against ballistic missiles at outer space altitudes."
The source gave no exact altitude for the new missile to hit the targets but said "it considerably exceeds the altitude of S-300 missiles, which are currently becoming operational with S-400 systems
as a logical continuation of the story ....
Russia to triple production of missiles for air and missile defense in 2015 — source
The defense-industrial complex has been ordered to step up the production of missiles manufactured for air defense and missile defense complexes by 200%, a source at the Defense Ministry has told TASS
MOSCOW, April 9. /TASS/. Russia’s defense-industrial complex will triple the production of missiles for air defense and missile defense complexes this year in contrast to 2014 parameters, a reliable source at the Defense Ministry has told TASS.
"The defense-industrial complex has been ordered to step up the production of missiles manufactured for air defense and missile defense complexes by 200%, which is to considerably increase the capabilities of the newly-created arm of the Russian armed forces — the Air and Space Force," the source said, adding that the production of missiles would grow by thousands.
"Alongside this the task was set to increase production rates and at the same time reduce the deployment deadlines for new systems and complexes of the air and anti-missile defense in various regions of the country, including Crimea and the Arctic," the source said.