Re: Clyde Barrow's Sawn-Off BAR
Not sure this is the correct forum, but I disagree.
First, WWI squads were 8 men, for almost all the participants. WWII squads were also about that size, except for the US.
Two, British Commonwealth squads used the BREN gun, which was magazine fed like the BAR, and so was not really a LMG. (Yes, it was easier for an assistant to reload than the BAR, but still not a LMG.)
Three, the reason the US squad did not center all its tactics around the automatic weapon was that with the M1 semiautomatic rifle, the US squad had much more firepower. The effective rate of fire with a springfield (bolt action) rifle was about 10 rpm (rounds per minute); with an M1 it was 30.
Four, the Germans used squads without LMGs in the units that had the MP44 (first assault rifle, the AK-47 is basically a copy of it).