The officer previously served as the chief of staff at the SBU’s Anti-Terrorist Center and was recruited by Russia’s FSB in Vienna in 2018.

Colonel Dmytro Koziura was convicted of treason for passing confidential information to Russia's Federal Security Service (FSB), including details about critical infrastructure…

The officer previously served as the chief of staff at the SBU’s Anti-Terrorist Center and was recruited by Russia’s FSB in Vienna in 2018.