Ukranians are receiving military and financial aid from a multitude of countries while the international community is moving swiftly to cut off major financial

Ukranians are receiving military and financial aid from a multitude of countries while the international community is moving swiftly to cut off major financial lines to Russia, including the SWIFT system which was discussed here a few days ago. I've seen some threads hypothesizing if Russia can't prevail quickly enough they will begin to have shortages of critical supplies not to mention that the collapse of the ruble may serve to make a longer term invasion politically untenable.