I'm trying to find a strategy / tower defense game that came out sometime around 2001-2004 ((or possibly a little before that or more than little,because i was playing in this years when i was a child but the game maybe released before that).
In the game tanks and soldiers would attack a certain structure which you used to shoot back at them, and your goal was to defend the structure.
Before each battle there was a red map with red dots, you had to click on the dot to enter the new stage.
The game was played from a top-down perspective.
The Windows shortcut for the game was also red.
Please help me, I'm looking for this game for years.