Billions of dollars worth of Gulf War era weapons some of which they need to replenish anyway. It actually did help a lot but it's apparently still not enough t

Billions of dollars worth of Gulf War era weapons some of which they need to replenish anyway. It actually did help a lot but it's apparently still not enough to win this war. I beleieve that the US strategy is to slowly grind the Russians, supplying Ukraine with just enough weapons so that both sides are fighting a positional warfare. The trouble is this strategy is not working and Russia has already escalated by involving DPRK troops.