That is hardly “the best we have”.
Some obsolete artillery and light vehicles, and a tiny number of limited high tech systems. There are still only 20 HIMARS launchers, out of @ 500 in US inventory, just as a for instance.
No USAF, no long range weapons, no tanks, no attack helicopters, etc. etc.
What do you count as “the best we have”?
Details please. No rhetoric.
Then WTH does $200+BILLION in 12 months pay for? Details please. Check out my tag. With some effort, that is an achievable goal for you.