Skip to content

Economy of Force

Why It Matters

Resources are finite. Overkill on secondary objectives is strategic waste, even if it produces local success.

The Key Move

For each objective, ask: what's the minimum needed to achieve it? Can I use cheaper resources (lower quality forces, defensive posture, delay) while concentrating better resources on the main effort?

Classic Application

Screening forces. Leave a small force to delay, observe, or hold a secondary area while the main force concentrates elsewhere. The screen doesn't need to win - just not lose badly.

Surprising Application

Personal productivity. Can't give 100% to everything. Identify what matters most, allocate full effort there. Acceptable performance on secondary priorities frees resources for primary ones.

Failure Modes

  • Trying to do everything well (impossible)
  • Economizing on the main effort (backwards)
  • Letting "economy" become neglect (secondary still needs minimum viable attention)

Go Deeper

Principles of war literature. Campaign planning doctrine.