The only training available which would be of any use would be componenets of Public Safety Cert III ~ Respond to Aviation Rescue, or the International Aviation Fire Fighters Training.
Which may I add, is thousands upon thousands of dollars.
My 2c worth.. - This will never happen, if an aviation incident was to occur, outside of the metro area, a response just like any other would occur. With the possibility of increased Rescue, Hazmat and GP apliances.
There may be *some* limited training to stations that cover fairly active airfields, but I believe this is as far as it would go.