[GOP_1900AD]

What was true on Iwo Jima is true now. Slogging it out with rifles, mortars, grenades and flame throwers is the way to clean 'em up.

[IncredibleHulk]

Out of curiosity, you wouldn't happen to know (as a rough guesstimate) what the average muzzle velocity is of a standard sniper rifle?

Depends on the caliber but for a 170 grain VN era 3500 ft/sec.