22. HMS Defender
This Daring-class air-defense destroyer type 45 is the fifth of its type built for the Royal Navy. The HMS Defender was designed for anti-air warfare. It has a Sea Viper (PAAMS) air-defense system. This can target many targets travelling at supersonic speeds. The Sampson radar system can track objects as small as a tennis ball. The defensive systems make it difficult to attack the ship with a saturation attack or a stealth attack.