In Advance Wars 2: Black Hole Rising, Sturm is assisted by other COs - Adder, Flak, Lash and Hawke - in invading Macro Land. It is stated that he is always planning a destructive attack. He assisted Black Hole in the army's invasion of the continent of Omega Land. Koal is a Black Hole CO who boasts increased offense on Roads, and also has a relatively inexpensive power Bar.. This article has been categorized under Category:Stubs. He is known as Koal in the American version and Zak in the European version of the game. I don't like it. Super: Trail of Woe … Minion Jugger is one of the four members of the Bolt Guard, the new group of COs who have taken over Black Hole and a major antagonist in Advance Wars: Dual Strike. 40px: This article is a stub. Abilities. You can help out by editing the page with more content.. Koal's Theme from Advance Wars Dual Strike. However, the Allied Nations managed to defeat Black Hole once again. I don't own the music. ; Use {{Stub}} for pages that need work. Day-to-day Effects: All of Koal's units gain 10% increased offense when fighting on Roads.. Power: Forced March -- All of Koal's Units gain +1 Movement, and 30% increased offense when fighting on Roads, 10% otherwise.All of Koal's units gain 10% increased defense. He is a new CO in Advance Wars: Dual Strike, introduced in the Neverending War mission, and a member of the Bolt Guard. Black Hole is armed with new technologies such as the large factories, Black Cannons and Minicannons.