It looks like a practical use-case for drones even if the dropping of suppressive poke-balls probably needs improvement.
Rough numbers: 3 million acres of forest in USA, one drone could ultimately cover 500 sq km (13 km radius) 6000ish drones call it 10k for redundancy
Even at 10k per drone including base station that’s roughly $100M in hardware to cover the entirety of US forestland.
PG&E is your first customer.
edit: Even if I’m low by an order of magnitude on costs, PG&E is your first customer: https://www.utilitydive.com/news/cpuc-imposes-largest-ever-p...