Holy shit how delusional are you? how can you say any of that shit after the afghan fiasco?
You really think you can invade a nuclear armed country with over a billion people and keep any semblance of control? you seriously believe they wont launch everything they got the moment we actually land on the mainland?
Even france alone could nuke most of our country if they wanted and their military its but a fraction of ours.
And last time I checked the military its desperate for recruits, the airforce alone its bleeding personnel to the private sector even though its one of the safest options in terms of battlefield survivability when compared to the army and the marines.
Should we sell weapons to ukraine? sure, in fact I don't know why we aren't already yet we keep arming israel for free, but we shouldn't for any reason actually go there ourselves, its beyond stupid to do so.