The SH-60 Seahawk is the specifically naval versions built for the US Navy based on the Blackhawk transport & assault helicopter widely used by the American Army since the late 80s The Seahawk was modified & strengthened for shipboard use thus turning it in fact into a new aircraft Provided with Radar & leading-edge Sonar equipment the SH-60 is a safeguard against the underwater threat providing anti-submarines protection for aircraft-carriers thanks to its latest generation armament of torpedoes & depth-charges