Task & Purpose put out a video on what will be the replacement of the M4s and M249s of the U.S. Army in the future, the Next Generation Squad Weapons... "Former Army Infantryman Iraq War veteran gives the Next Generation Squad Weapon rundown. These three companies are in competition to replace the M-16, M-249 SAW and the M-240 bravo with the NGSW.

Each bid has unique pro's and con's and feature technology we never imagined would already be ready to use. One of these 6.8mm weapons will replace the 5.56 firing M16 after 60 years in service. We're taking you literally inside the Textron bid for the NGSW to show you the incredible new technologies implemented."

Read more here.