Advance Wars: Dual Strike

Advance Wars: Dual Strike is the third installment in the Advance Wars series (first on DS media). Advance Wars is the international title of the Wars video game series, which dates back to the Family Computer game Famicom Wars in 1988.
The storyline is a continuation of the previous series and is set in the new location of Omega Land. Black Hole has returned under the leadership of a new commander who seeks to give himself eternal life by draining the energy of Omega Land. The Allied Nations struggle to overcome this threat and are eventually joined by several former Black Hole commanding officers in an effort to save the land.