Firefighting robots and drones are nothing new. We have covered a bunch of them here in the past. Milrem Robotics & InnoVfoam are working on even more advanced robotic firefighters. They can be remotely operated while allowing humans to maintain a safe distance.
These robots have diesel engine and electric power options. They have a modular design and open architecture. Additional can be added for complex missions. These bots have a pull force of 21000N and max payload weight of 1200kg.