I have seen several fire incidents within some areas in my country that took hours before it will be declared as fire-out due to narrow roads within slam areas or high/elevated areas of a building like malls. It is kinda sad to think that if there is a way to make it faster, more lives and more properties could have been saved.
Now that DEEP AERO develop drone industry and its capabilities, I think a drone can help to disperse firefighting chemicals to those areas which are quite difficult to penetrate by firetrucks and firefighting personnel.