South Korea's spy agency says North Korea appears to have sent more troops to Russia, after its soldiers deployed on the Russian-Ukraine fronts suffered heavy casualties.

North Korea appears to have sent more troops to Russia despite its soldiers suffering heavy casualties fighting on the front lines in Ukraine, South Korea’s main spy agency said Thursday. Seoul’s National Intelligence Service (NIS) said it was trying to figure out how many additional troops North Korea deployed to Russia,

North Korea allegedly provided more troops to Russia for support in their war in Ukraine, according to South Korea's spy agency.