The revolution against England was fought initially by citizens with their personnaly owned rifles, powder, and shot. Not supplied by any government or Congress as at that time there was no "government" or congress. The "shot heard 'round the world" was at Concord and Lexington where malitia (not regular troops) stopped the British from seizing a storehouse of personnally and community owned powder and shot. The militia were all able bodied men. Soon after the Declaration of Independce there was an army formed that was supplied by the newly formed government, but the malitia still fought.
The 2A does indeed suggest the militia be "well regulated". With over 20,000+ firearms related laws we regulated to death. The 2A does NOT say the malitia must be well organized.
Again, the intent of the 2A is not a government formed and controlled military. It is, rather, a force of men able to fight and throw off the chains of a tyranical government. Remember that at that day in time, the citizens had the exact same weapon as all standing armies: A black powder rifle. I believe it was the intent of the founders that the citizens have the same arms as the military, otherwise they'd have limited it to a sub-standard arm which at the time was a bow and arrow.
As an FYI, my household has 20+ rifles, 6 shotguns, and 15 pistiols. Well over 10,000 rounds of ammo. I'm no threat to anyone that is not a threat to me. But as the Gadsden Flag says: "Don't Tread on Me". I'll pray for your soul before and after, but I intend to be standing and free when it's done.