Strategy Page on what’s weighing down American infantrymen now:
There is a rebellion brewing in the U.S. Army and Marine Corps. It’s all about the protective vest. This lifesaving bit of equipment has saved thousands of lives in the last two decades, but has, because of political grandstanding and media distortions, become too heavy and restrictive. The troops want lighter body armor, even if it does increase vulnerability to bullets. Marine and army experts point out that the drive (created mainly by politicians and the media) for “better” body armor resulted in heavier and more restrictive (to battlefield mobility) models. This has more than doubled the minimum weight you could carry into combat.
Until the 1980s, you could strip down (for actual fighting) to your helmet, weapon (assault rifle and knife), ammo (hanging from webbing on your chest, along with grenades), canteen and first aid kit on your belt, and your combat uniform. Total load was 13-14 kg (about 30 pounds). You could move freely and quickly like this, and you quickly found that speed and agility was a lifesaver in combat. But now the minimum load carried is twice as much (27 kg) and, worse yet, more restrictive.
While troops complained about the new protective vests, they valued it in combat. The current generation of vests will stop rifle bullets, a first in the history of warfare. And this was after nearly a century of trying to develop protective vests that were worth the hassle of wearing. It wasn’t until the 1980s that it was possible to make truly bullet proof vests using metallic inserts. But the inserts were heavy and so were the vests (about 11.3 kg/25 pounds). Great for SWAT teams, but not much use for the infantry. But in the 1990s, additional research produced lighter bullet proof ceramic materials. By 1999, the U.S. Army began distributing a 7.3 kg (16 pound) “Interceptor” vest that provided fragment and bullet protection. This, plus the 1.5 kg (3.3 pound) Kevlar helmet (available since the 1980s), gave the infantry the best combination of protection and mobility. And just in time.
