Navy sailors must remain at peak performance when tasked with missions involving ever-increasing difficulty. Restful sleep is essential for success, yet noise generated within the close working quarters of ships and submarines can be detrimental to sleep cycles.

Green bullets

Developed under the DoD SBIR, TRI developed a non-toxic, lead-free, cost effective, molded projectile core. Green bullets began to replace U.S. Army ammunition made of lead at training facilities around…