Re. use of military S&R, possible but. The main point made when I trained was that we had standard procedures but it was drummed into us that EVERY job was different and that most would require some 'on the spot' adaptation. Considering three out of those I was involved in, one was 'unusual' and successful, one, 'unusual' and became a body recovery and one was rejected because it was impractical ... recovering an injured rigger from the middle of an aerial 'farm' of numerous 300' plus structures with a maximum winch length of 180' (60' of cable plus 120' of long line tape).
Considering this incident (from a distance, via TV) helos possible, maybe for the initial period (30 minutes?) but, thereafter, I would suggest that you would likely be adding to the casualty toll.