Kang Yeonsak

Kang Yeonsak (August 12, 1976 – July 6, 2013) was the leader of a terrorist group Koreans for United Freedom who masterminded the takeover of the White House in order to unify Korea and turn America into a nuclear radiation wasteland using top secret fail-safe device Cerberus, but hasn't counted on as the Secret Service agent Mike Banning sabotaged his plans. In When the Cold Breeze Blows Away, he was allied with North Korea in during the World War III, and later allied with the Beleninsk Pact and the New Central Powers in during the USRAC War for unify Korea and turn America into a nuclear radiation wasteland once again.

He was also the guest of Silbervia Conference after he and the Koreans for United Freedom were allied with the Beleninsk Pact and the New Central Powers. Later, he and Emil Stenz cooporate each other that they and their terrorists allied with the platoon of the Beleninsk Pact mercenaries and New Central Powers mercenaries and a Coalition of the Red Star platoon to siege the White House for revenge together after Silbervia Conference

And later, he and Emil Stenz were killed along with all of their members in the White House by Mike Banning,John Cale and other surviving US agents with an heroes that made the Koreans for United Freedom was disbanded and made the platoon of the Beleninsk Pact mercenaries and New Central Powers mercenaries retreat by their civil helicopters before The Journey Home song.