DONETSK, Ukraine – As separatists conceded that militants from Russia’s province of Chechnya had joined the rebellion, a Ukrainian government official cautioned Wednesday that its borders had become a ...

Russia's stalled offensive in Ukraine's eastern Donetsk region is serving as a stage for internecine Kremlin politicking, according to the Institute for the Study of War, with President Vladimir Putin ...

While many Chechen fighters have deployed in Ukraine for Russia, this group is there to defend the country from the Russians. Meet the Chechen battalion joining Ukraine to fight Russia — and fellow ...

Members of the volunteer Sheikh Mansur Battalion (from left) Islam, Mansur and Asadulla speak to an AFP journalist during an interview in Zaporizhzhia on June 9. The Sheikh Mansur Battalion was ...