Guy linked at WRSA@GAB making the following point on 6.8mm...
DoD emphasizing competition with 7.62mm rounds not telling the whole story...especially in light of Russia being late in catching up on individual combat body armor and the ChiCom's practically unchanged from Vietnam era for individual equipment...whereas the second most body-armor utilizing "group" after military/LE is...
...US citizens.
Food for thought.
And, perhaps not well digestible food for thought for some...also thinks PONR is breached...the warning signs plentiful & obvious...but there is time to prepare now mentally, physically and spiritually...so get on with it...