The EU has said it will provide weapons and equipment to Ukraine.
Its a catch 22 situation he has the means to end or win this war at anytime, I think currently he's doing it in a way that minimises civilian casualties, he's really just trying to cut the head of the snake government wise, you only have to look to Chechnya at what happened there, I would hate to see Ukraine suffer the same fate. The sooner he wins the better for the population, all the weapons assistance is going to do is have him up the ante, and also have him do what he's doing now threaten Europe, Ukraine isn't worth nuclear war, I fear that's where it will end if he doesn't get his Nato buffer zone. This could have been handled better, Biden failed miserably, NATO expansion into former soviet states has always been an issue, he should have agreed to Ukraine not joining. It was reasonable outcome for all sides considering what's happened.