Ah but the militias were known to break and run long before they were having ammo issues. Hence the Morgan strategy. The British were well known to get the Militia and Continentals as well, to fire a volley at the Brits at 100 yards or so, and then the British would charge with bayonets. They could cover the distance faster than the Militia and even the Continentals could reload. See With Zeal and Bayonets Only by Matthew H. Spring. Von Steuben put an end to that tactic with getting bayonets for the Continentals AND then training them to deal with a bayonet charge.THe militias in the revolution did have issues reloading and were kniwn for breaking and running. Washington issued an order that all rifle and militia companies would have a musket company to support them. The fact that militia companies was used with great success in the battle of Cowpens. Morgan had the militia men fire 2 shots and then run. Tarleton thought he had won the field and pursued and got his butt kicked.
LD