thanks for the support fire03rescue, fire is one of the biggest threats at any car accident.
first we get a tin can, fill it with petrol, oil and other combustibles, then after its already been heavily damaged in a collison we start to work on it (not just extrications, but battery isolation, dealing with leaks ,etc...). fire protection should beat the rescue to an incidetn every time.
we all know that they should be following the pumper, but most cases the rescue will be the sole appliance responding from its station, so for an incident in its primary it is likely to be first on scene, and a single fire extinguisher (or two) isnt sufficient if our "working" on the car causes it to go bang.