Anatoly Yushchenko is a minor antagonist in Syphon Filter: The Omega Strain.
Anatoly Yushchenko, an officer of the Chechen Democratic Partizans (CDP), worked as a the courier for Mikhas Ivankov after the terrorist organisation secured the Omega Strain virus in development by Meta Global Funds. His responsibility was to sell parcels of the virus on black markets around the world thus financing the acquisition of a nuclear device. The Agency operative Cobra uncovered Yushchenko's identity from papers at Ivankov's chateau, and tracked him to Yemen where he was arranging a sale to Fatha Al-Hassan, following a successful transaction in Carthage and a second to Kyrgysztan (the latter of which involved Lian Xing seizing Yushchenko's papers).
On an undercover mission with Israeli intelligence, Agency personnel intercepted the CDP armoured convoy wherein they ambushed Yushchenko and his security detail. He did not have the viral container with him, forcing Zohar and the agents to raid the palace where the Mossad operative was meeting with Fatha al-Hassan.