very few units in WWI actually got the BAR as the military wanted to blitz the germans by fielding them all at once. by trickling them in the US feared that the germans would be tipped off and start an arms race or even capture the BAR and make their own version. the BAR didn't hit front lines in earnest until WWII.
all guns lost in a tragic smelting accident.
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Bean counters told me I couldn't fire a man for being in a wheelchair, did it anyway. Ramps are expensive.-Cave Johnson.