Nuclear strike sounds insane. Did you just dissolve in a flash or what?
Oh, it was the most peaceful dream I've ever had! I genuinely believed that I've died, and I can still remember my disappointment after waking up.
The dream setting looked a lot like in a scene from Terminator, where Sarah Connor got reduced to cinders by the heat wave or something, as she was holding at the chain link. It was a sunny day, as bright and scorching as it can realistically get... Ok I really want to sleep now, so more to the point.
I was lying on the ground when I've heard the whistle of what I thought was a bomb, then was explosion. Everything started to get brighter and warmer and I closed my eyes. Then there was only warmness and brightness. The closest analogue to the brightness is when you look at the Sun with your eyes closed. (Bright orange, eyelids pierced by sunlight.) I had no body, and nothing around me... Ok no. I still had a body, but it's as if it didn't had a weight, and it wasn't of a burden to me. My body was filled with warmth to the bones, but it was soothing, not unpleasant. There was the Sun before me, I could look at it without getting blind. It felt as if I'm becoming one with the Sun, as if there were no borders between us. It was the most peaceful experience I can recall, dream or awake.