Thanks! That's much clearer. Just let me see if i have it now. The firefighters actually get the body to the top of the gorge Firefighters supply the manpower. You just keep calling fire trucks until you get enough of them. Technical rescue skills can be either a firefighter or EMT, although many people, like me, are both firefighters and EMTs. If the rescue is highly technical, there are actually people who specialize in cliff rescues. If this is a wilderness area, there are also volunteer groups that help. (Upstate New York is a big area, but there is a lot of state and national land there.),
after which the EMT attempts resuscitation if the person isn't very, very evidently dead. Treatment starts as soon as the first EMT gets down to the bottom. EMT will be one of the first to go down. Not only do they do the resuscitation, they have to package the patient for travel. Minimum would be a scoop basket, long board, neck brace. Since I'm presuming the patient has no vital signs, CPR would be started. O2 would be administered, and chest compressions would be done. These would be maintained during the transport. Maximum time CPR would stop is thirty seconds.
The police stay atop the gorge. Unless they decide it's a probably crime scene. But a lot of this depends upon how difficult access to the bottom of the ravine is. My guess is there will be a shortage of manpower and I'd use the police for grunt work if I have to.
If the police get there first, does everyone wait for them? It somewhat depends upon the structure of the departments, as sometimes police does EMT and rescue work. The police officer, if he arrived first, would initially be providing information. Then he'd start looking for a way down, although he might not actually start down. One issue is that a ravine is likely to block radio signals, so someone needs to stay at the top and relay information.
A lot of this depends upon how technical the descent is. But normally one or two EMTs would do the initial descent. A fire officer would stay at the top organizing the response.
And would they likely be arriving on ATVs? Probably not initially, although it depends. If we can get them there quickly, absolutely. But the forestry trucks can go through a fair amount of crap. And preference seems to be more gators that ATVs as they handle more gear.