I would think you are, but really put some thought, time, and effort into it.
Being authorized for ANYTHING beneficial in combat RP/combat situations is literally one of the hardest things you can attempt to be authorized for. Aiming for such a thing, you should be trying to show what the best you are capable of in your application. If you want examples of authorizations that have been accepted for such things, there are a few in the accepted section, mine included for examples of how hard it can be.
Also, it will not be instantly accepted, especially being the fact that you're new to the community, not that many people will know the extent of your abilities as a roleplayer. Your application, in that case will be the de facto method of which they will judge you, and also your first impression upon them.
Bear that in mind before you reapply.