Various 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) bracket hole.

They all have combat helmets they wore in war ... while weighing 40% less than the ACH. Issued to the first Army units in 2024, the manufacturer is contracted to provide over 190,000 helmets ...

Inspired by the success of MICH, a version of the helmet was renamed ACH (Advanced Combat Helmet) and ordered in large quantities. Last year an improved version, ECH (Enhanced Combat Helmet) showed up ...

The Army "quietly fielded" a new combat helmet last month that is lighter yet tougher than its predecessor and able to offer increased protection against sniper fire, Army leadership revealed ...