I'm Going to battle Rawr soon and wanted to know what to do.
I was thinking anti-mat rifle explo rounds with 1st recon hat, true police stories, headshot, and sneak attack And wanted to know if that would be enough? I don't use drugs, my char's clean.

Depends on difficulty your playing on, if you can kill it before it touches you, your good, but if you have doubts, hotkey a flare gun. Especially if your playing a DiD character.