Notwithstanding U.S. and European intimations to the contrary, they are almost certainly not going to come to directly aid Ukraine against Russia, although they may try to foment a lengthy insurgency. From Joe Lauria at consortiumnews.com:
The choice is stark for Ukrainian President Volodymyr Zelensky: accept that his defeat is inevitable and accept Russian terms for surrender or continue to seek a way for NATO to become perilously involved in his fight against Moscow.
Russia is making three demands of Kiev to end the war on its terms: recognize Crimea as part of Russia; grant independence to Lugansk and Donetsk in the Donbass and enshrine Ukraine as a neutral state in its constitution, meaning it will never join NATO. A 90-minute meeting in Turkey on Thursday between the Russian and Ukrainian foreign ministers resulted in no progress at all towards a solution, as this phase of the war enters its third week.
Zelensky veers from one position to another from day to day and sometimes within the same media interview. In his appearance on ABC News in the U.S. last Sunday he showed both defiance and potential conciliation.
Zelensky has lambasted NATO as “weak” because it has not yet intervened on his behalf. He is still asking for Polish Mig jets to be sent to Ukraine to fight Russia. He is still calling for a NATO-enforced no-fly zone over Ukraine. In this he has powerful allies at the U.S. State Department in Secretary of State Antony Blinken and Assistant Secretary of State Victoria Nuland, and in Congress, led by House Speaker Nancy Pelosi.