Specialized firearms designed for underwater use are essential tools for Navy SEALs and other maritime special operations forces. These weapons, distinct from standard firearms, function reliably in submerged environments. A key aspect of their design involves the use of specialized ammunition, often featuring supercavitating projectiles designed to maintain velocity and accuracy underwater.
The ability to effectively engage targets underwater provides a critical tactical advantage in various maritime operations, including harbor defense, underwater demolition, and ship boarding. This capability allows special operations forces to neutralize threats and complete missions in challenging subaquatic environments. Historically, the development of underwater firearms has been driven by the need for enhanced combat effectiveness in these specialized scenarios.