First,, show some literary gallantry and use a spell checker.
Second, the gallant international force: HIMARS, ATACMS, F-16s, Abrams, freed Leopards, Slovak and Polish MIG29s. Ukraine wants NO foreign government troops to fight its war of independence.
"some awful things": You've repeatedly cited Bucha, Irpin, Izyum, Mariupol war crime deniers like Jacques Baud.
US empire-building crimes are as relevant now as Britain's were in Imphal, India in 1944-45, the Americans' in the Philippines in 1942 and the Soviets' in the Baltics and Poland in 1944-45.
"don't see an opposing force strong enough to stop Russia": ex FSB agent and 2014 DPR/LPR war trigger Igor Strelkov (Girkin) does and has said repeatedly that Russia is losing the war. Check his Telegram channel. He doesn't share your naive, fact-free optimism about Russia's military prospects.
The data-driven antidote to your Russian useful idiocy about Ukrainian military failure is the Australian defense economist/analyst Perun: https://www.youtube.com/watch?v=qPhycuLAtaw&t=1363s
He channel checks war and defense economics like I used to channel check stocks for hedge fund clients.
If I could short Russia's war with put options, I'd place the largest bet of my life. Here's why: citizen armies beat serf armies and Russia always loses wars without a stronger western ally--and sometimes even with one (Ivan Grozny against Poland, Peter's Azov misadventure, Crimean Loser 1.0 Nicholas I, vs Japan 1905, WWI, Afghanistan 1979-89): https://medium.com/p/77c0bea74ef9