Verified answer

Kind of a silly question. It depends on deployment dates. Both have specialised Regiments that are likely to see more action, for example 1 para were deployed in Sierra Leone in 2001 as they are a rapid reaction force.

Easy, Parachute Regiment.

Probably Royal Marines but Para Regiment are more elite and work with the Special Forces more.

Royal Marines

If the sh!t's hitting the fan you'll find a booty in the middle of it.