Sturm is the Nazi-esque leader of Black Hole who seeks to dominate the Wars World and the primary antagonist of Advance Wars and Advance Wars 2: Black Hole Rising.
Sturm stays behind the scenes for most of the first game, stirring up conflict between the nations of Cosmo Land so once they have been weakened he can swoop in and conquer it. In Black Hole Rising, Sturm takes a more proactive role, spearheading Black Hole's conquest of the four Wars World nations and leading its COs.
