https://www.newswire.com/news/armorsource-introduces-all-u-s-made-enhanced-trauma-reducing-ballistic-22577623
Buy American: First-Ever Made-in-USA Helmet Meets Highest German Standard, Now Available to U.S. Law Enforcement
u sintroducesmadeenhancedtrauma
https://www.military.com/daily-news/2019/10/15/army-secretly-fields-lighter-helmet-offers-more-ballistic-protection.html
The Army recently fielded a small number of helmets that offer increased protection against high-performance sniper rounds.
armysecretlyfieldslighterhelmet