Skip to content
Rivers Four
Advance Wars 2: Black Hole Rising

Rivers Four

Advance Wars 2: Black Hole Rising Rivers Four mission walkthrough against Sonja and Lash. Features 26 Cities and 17 Factories with a 20-day time limit.

By ···10 min read·Multi-source verified
1 reading this guide  

Advance Wars 2: Black Hole Rising Rivers Four mission walkthrough against Sonja and Lash. Features 26 Cities and 17 Factories with a 20-day time limit.

Walkthrough
  1. 1
    Begin the Rivers Four mission, facing off against COs Sonja and Lash.
  2. 2
    You have a time limit of 20 days to complete this mission.
  3. 3
    The map features 26 Cities and 17 Factories.
  4. 4
    Capture and control these production facilities to build your army.
  5. 5
    Engage Sonja and Lash's forces and achieve victory before the 20-day limit expires.
Tips
  • Prioritize capturing Factories to increase your income and unit production.
  • Use the Cities to maintain a steady stream of income and repair units.
  • Adapt your strategy based on Sonja's (often artillery-focused) and Lash's (often unit-cost-reducing) CO powers.
  • Scout enemy movements using units with good vision, especially if the minimap (a small map showing unit positions and terrain) is unclear.
  • Be mindful of terrain; forests and buildings provide cover (a defensive bonus).

100% Human-Written. AI Fact-Checked. Community Verified. Learn how AntMag verifies content