SM-3: max range 500 km, operational ceiling: 250km, GPS/INS/semi-active radar homing/passive LWIR seeker (KW), Anti Sat capability.
On February 21, 2008 at 3:26 am (UTC) the USS Lake Erie, a Ticonderoga-class guided-missile cruiser, fired a single SM-3 missile, hit and successfully destroyed the satellite, with a closing velocity of about 22,783 mph (36,667 km/h) while the satellite was 247 kilometers (133 nautical miles) above the Pacific Ocean. USS Decatur, USS Russell as well as other land, air, sea and space-based sensors were involved in the operation.
SM-6 is also being readied and will be inducted into the USN by 2010, i think we need to get then, because they provide longer range protection than existing systems and our LR-SAM doesn't have enough range in comparison. P-17A's with SM-3s/6s, brahmos-2 would be gr8.