The base has been attacked

I was woken up by the smell of scorched wood. My vision was blurry, but I could see that half of my cell was gone. Above me, I saw blue sky and the bars on back of my cell were no more than twisted metal stumps. I was no longer lying on my belly and my hands were no longer cuffed. At my ankles, I still noticed the spreader bar. As I slowly came to my senses, a dark shadow loomed over me.
"What have we here ..." I heard a deep voice. A dark figure sat next to me on the mattress and grabbed my tits and crotch with big, rough hands. Should I fight back? Should I keep still? Who was this guy - and what was he doing?