The Advanced Combat ... U.S. military units and services began fielding the ACH 2003. Lighter than the previous PASGT infantry helmet, the ACH features a pre-drilled Night Vision Goggle (NVG ...

World War II saw the U.S. military utilize the M1 helmet ... communication devices and can be outfitted with night vision. The Enhanced Combat Helmet or ECH, improves upon the protection ...

It is undergoing tests for its effectiveness in combat conditions ... for six hours of operation. The helmet also has rails that enable the mounting of night vision devices, torches, or other ...

The Apache helicopter flight helmet, belonging to the 12th Combat Aviation Brigade ... s or gunner’s head movements to control night vision and target acquisition systems aboard the helicopter.