President Biden insists he won’t send American troops to join Ukraine’s war with Russia. Veterans like Alexander Szokoly joined the fight anyway.

This episode was produced by Victoria Chamberlin, co-reported by Makena Kelly, edited by Matt Collette, engineered by Efim Shapiro, fact-checked by Laura Bullard, and hosted by Noel King.

Transcript at vox.com/todayexplained

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