SSBN (Ship Submersible Ballistic Nuclear)

A Ship Submersible Ballistic Nuclear (SSBN) is a type of military submarine primarily designed to carry and launch ballistic missiles equipped with nuclear warheads. These vessels operate underwater, making them stealthy and difficult to detect. SSBNs serve as a critical component of a nation's nuclear deterrent strategy, as they can respond to threats while remaining hidden. Their ability to patrol the oceans undetected allows them to ensure a retaliatory capability, which is a key aspect of maintaining national security against potential nuclear attacks.