Stoner 63(A)
A 5.56mm general purpose machine gun system. It could be fed from a large capacity magazine or belt, and was a modular system capable of serving in the assault rifle role. The most prominent use of the Stoner 63(A) was by the U.S. Navy SEALs.
The Navy craft was loaded with three Stoner Model 63(A) machine guns, along with the inferior M60.