Projectile system and method for impeding vessel movement

摘要

A projectile system for impeding vessel movement is provided. The system includes a projectile device that contains a superoxide material for generating an exothermic reaction when exposed to water. At termination of flight, the projectile releases the superoxide material into the surrounding water. A delay can be set to enable the projectile to release its payload underneath the water surface, creating both a disturbance in the water and large gas bubbles to affect the trajectory of the target surface vessel.