Most facts here are correct. Some are not(or a little bit outdated). For example Russia is actively attacking Kharkiv.
I don't like Conflict word in the title. It's Russia-Ukraine war. Or maybe eve Russia+Belarus - Ukraine war.
How would we know? As per the source‘s mission: „We are committed to improving the nation’s ability to execute military operations and respond to emerging threats in order to achieve U.S. strategic objectives.“
Lukaszenko claims there are no Belarus soldiers in Ukraine.