Russian soldier defects, tells CBS News he and his comrades were "lied to," and soon realized Ukraine "war was wrong"

Kyiv — Six months into his war on Ukraine, Russian President Vladimir Putin is calling for his nation to build a bigger army. He has ordered an increase of 137,000 troops, starting in January.

But if CBS News correspondent Debora Patta's rare, candid conversation with a Russian paratrooper is anything to go by, Putin's plans may come up against a growing sense of resentment among the young men sent across Russia's border to wage the leader's war in Ukraine.