Multi-Route Military Convergence Strategy

Overview

A campaign strategy using multiple armies advancing along different routes to converge on a single objective, preventing enemy concentration and ensuring at least partial success.

Planning Steps

1. Identify the Objective

   • Determine the primary target (e.g., Panyu for Nanyue campaign)
   • Assess enemy defensive capabilities

2. Map Available Routes

   • Identify all viable approach paths
   • Consider terrain, supply lines, and seasonal factors
   • Example: Five routes used against Nanyue
     • Guiyang via Hui River
     • Yuzhang via Hengpu
     • Lingling via Li River or Cangwu
     • Bashu via Zangke River

3. Assign Forces to Each Route

   • Appoint commanders for each column
   • Allocate appropriate troop types
     • Regular troops for main routes
     • Conscripted prisoners for support routes
     • Naval forces where waterways available

4. Set Convergence Point and Timing

   • Establish the meeting point
   • Set flexible timing windows
   • Account for different route difficulties

5. Execute and Adapt

   • Advance along all routes simultaneously
   • Faster columns wait for slower ones if needed
   • Accept that some routes may fail while others succeed

Advantages

• Enemy cannot concentrate defenses
• Success on any route advances the campaign
• Multiple options for supply and reinforcement
• Failure of one column doesn't doom the campaign

Expected Outcomes

• Increased probability of reaching objective
• Enemy forces dispersed across multiple fronts
• Flexible response to unexpected obstacles
• At least partial forces arrive at target

Verification

• Confirm all viable approach routes have been mapped with terrain, supply, and seasonal factors assessed
• Validate that each column has appropriate troop types assigned and a designated commander
• Check that convergence timing accounts for different route difficulties and includes flexible windows for delayed columns