Guerrilla warfare 101 my friend. There are loads upon loads of books, websites, films, etc., that can be had that’ll teach you everything you need to know to defeat a force that is much larger, much more well equipped, and one that can throw much more money into the fray. It’s happened for hundreds and thousands of years, and is still happening today.
To say that a modern military force is unbeatable, you best tell the Vietnamese, the Afghanis, and many many others that they actually didn’t win.
Canadian Patriot. Becoming self-sufficient.