He has the radio option to drop drone strikes.

List of all Breakdown achievements in State of Decay, including requirements like Breakdown Level and specific actions.

Achievements:

• The Sacrifice: Go Out in a Blaze of Glory (Breakdown Level 1 or Higher).
• The Dead Man: Kill 5 Bloaters (Breakdown Level 2 or Higher).
• The Judge: Perform 50 Zombie Executions (Breakdown Level 3 or Higher).
• The Survivor: Collect 150 Resources (Breakdown Level 4 or Higher).
• The Mercenary: Destroy 5 Juggernauts (Breakdown Level 5 or Higher).
• The Ninja: Execute 50 Stealth Kills (Breakdown Level 5 or Higher).
• The Scientist: Reach Breakdown Level 6.
• The Rescuer: Unlock All Heroes.