Capitol Police?

I would like to know a little more about capitol police, ive been on the web sites and it doesnt tell me the things I want to know. I understand that a lot of the job could be guarding buildings and stuff but is there any action or serious work that goes on. Is thier SWAT team respected? Im drawn to a career with the capitol police becuase of salary but now i need to know a little more before I decide. answeres from poeple with expierence in or around capitol police please.