This is the best summary I could come up with:

He packed his bags and decided to find a way to get to Ukraine to join the ranks of Kyiv’s troops fighting Russian forces.

When Russia launched its full-scale invasion of Ukraine on Feb. 24, 2022, Karabas said he was dismayed by how most Russians he knew either blindly supported Putin or were indifferent to the war.

Its fighters undergo lengthy security checks, which sometimes take up to a year, before they are trained and deployed to the front lines in eastern Ukraine, which has seen some of the most ferocious fighting of the war and where Ukrainian and Russian forces are locked in a grinding battle for control.

Fighters in the battalion from eastern Siberia hope a Ukrainian victory will bring them one step closer to dismantling Moscow’s political control over their region, among the poorest in Russia.

Those from the area’s Yakut and Buryat ethnic communities complain of racism and oppression in Russia, which has driven some activist calls for independence.

Integration into the Ukrainian forces was a lengthy process, they said — their documents were scrutinized, and if they passed this step, they were questioned at length upon arrival in Ukraine.

The original article contains 652 words, the summary contains 194 words. Saved 70%. I’m a bot and I’m open source!