The Bulava (SS-NX-30) is the submarine-launched version of Russia’s most advanced missile, the Topol-M (SS-27) solid fuel ICBM. The SS-NX-30 is a derivative of the SS-27, except for a slight decrease in range due to conversion of the design for submarine launch. The SS-27 has is 21.9 meters long, far too large to fit in a typical submarine. The largest previously deployed Russian SLBM was the R-39 / SS-N-20 STURGEON, which was 16 meters long. The Bulava probably will have a range of 10,000 km, and is reportedly features a 550 kT yield nuclear warhead. Apparently up to six MIRVs can be placed at the cost of offloading warhead shielding and decoys.
wep, 10.000 km plus qu'il n'en faut ;)