Our military is good for all sorts of things, just not war and fighting. From Paul Craig Roberts at paulcraigroberts.com:
Dan Goure and David T. Pyne have raised valid questions about how well the US would fare in a military conflict with Russia and China. Not well they conclude. See:
Possibly the articles by Dan Goure and David T. Pyne are sincere concerns of military analysts worried about Washinton’s unrealistic hubris. Also possibly Goure and Pyne are consultants to defense firms and are lobbying for an even larger military budget. Nevertheless, both are correct that Washington is no match for Russia and China and is spread too thin in its ambitions to be a match for anyone. Nevertheless, the real military problem for the US is completely different from what they think.
Goure is concerned that Washington’s eyes are too focused on China to the neglect of Russia’s threat to Europe. He doesn’t say why he thinks Russia would invade Europe. The Kremlin has made it clear that Russia has no territorial intentions. Remember, Washington and Israel armed and trained the military of the former Russian province of Georgia and sent them to invade South Ossetia, provoking in response the lightening Russian conquest of Georgia. Did Russia reincorporate its former province back into its federation? No. Having taught the Georgians a lesson, the Kremlin withdrew. Remember, Ukraine attacked the Russian population in the Donbas region in Eastern Ukraine, and the Donetsk and Luhansk peoples requested Putin to reincorporate their territory into Russia where the lands historically resided. There was zero possibility of Ukraine, US, and NATO blocking the reincorporation of Russian territory into Russia, but the Kremlin passed on the land grant. If the Kremlin does not want its own former provinces back, why would Russia burden itself with Eastern and Western Europe? Goure doesn’t say.