You make a good argument for that in a combat situation given the conditions.And example of guns being interesting....
On the TV show, The Old Man, a CIA operative
in Afghanistan arranged for a shipment of
M-21 rifles for US allies living there.
If one knew about the use & history of the M-21,
this shows great understanding of the people's
needs? Why not a bolt action sniper rifle?
The M-21 is an accurized scoped version of the
M-14, & is capable of full-auto. Thus it's a fine
sniper rifle out to 1,000 yards, but it's also
a squad weapon because of rapid fire capability.
This is ideally suited to people accustomed to
the AK-47
I've used the .308 for deer hunting and it is a sufficient round for the job. Perhaps much more of one. Especially in hill country like the Ozarks where that sort of range potential isn't often needed.