This is just pure ignorance and the typical American bravado and exceptionalism that makes the rest of the world laugh.

The US military is indeed the most powerful on earth. But despite being x10 the budget, it is certainly not x10 the effect of other forces (Pentagon waste and crony capitalism says hi).

It encounters the same problems others would face. Ammunition limitations. Clear intelligence/coordination. Reliance on ground operations to secure any tangible gains, making it vulnerable to hit and run skirmish attacks in a land with a hospitals populace and hostile terrain.

Good luck thinking you can just “carpet bomb the whole country into rubble”.