The Sea Harrier FA.2 was the very last of British Harriers to enter the service. This version was capable of beyond-the-horizon attacks against targets even below the Shar's flight level. It was mainly due to more efficient Blue Vixen radar equipment, modernized AIM-120A AMRAAM guided missiles and highly powerful offensive and defensive electronic systems. The Shar FA.2s took part in operations in Bosnia and Serbia and in 2006 they were eventually phased out of the service.