Last Beacon: Survival Combat Guide: Formations and Deployment

To win engagements and clear sectors in Last Beacon: Survival, deploy infantry in front to absorb damage while keeping ranged attackers behind cover, funnel enemy waves through natural choke points, and rotate wounded units to the rear before they die.

Troop Roles and Formation Setup

Every tactical fight requires maintaining a strict front-to-back formation. Leaving ranged units exposed or failing to set a solid frontline leads to rapid squad wipes and expensive recruitment costs.

Before committing your full force, scout the hostile composition:

• Against heavy melee groups: Increase infantry numbers to prevent your frontline from collapsing.
• Against stationary structures or slow enemies: Bring additional ranged units to maximize damage output from a distance.

Hero Deployment and Ability Timing

Your hero unit anchors the army and provides specialized tactical utility. Because hero cooldowns are valuable, deploying skills prematurely wastes resources and leaves your squad unprotected during peak threat windows.

• Positioning: Keep your hero slightly behind the frontline or near weak points rather than charging into the center of combat.
• Targeting: Use the hero to pick off high-value targets that standard infantry struggle to damage.
• Cooldown Management: Save major hero abilities for dense enemy clusters, high-pressure waves, or boss encounters rather than wasting them on minor groups.

Using Terrain and Choke Points

Fighting in open areas leaves your squad vulnerable to being flanked and surrounded. Use environmental barriers to force hostile units into tight spaces.

1. Identify Bottlenecks: Look for narrow corridors, elevation changes, or natural barriers on the map.
2. Fallback: If an enemy wave attacks in an open space, pull your troops back into a narrow path before engaging.
3. Hold the Line: Place infantry across the choke point to block enemy movement while ranged units fire from behind into the funnel.

Preserving Veteran Units to Save Resources

Constantly replacing lost troops drains your resource reserves and slows sector progression. Maintaining unit health during combat directly protects your economy.

• Rotate Damaged Units: When an infantry unit takes heavy damage, manually move it behind the frontline so backline units or cover absorb incoming attacks.
• Prevent Total Wipes: Avoid overextending into unexplored territory when squad durability is low; retreat to narrow terrain to finish off chasing hostiles safely.