Hmm... looking at it again, for some odd reason the idea of Sean making a SPANKR Rocket Launcher came to mind *pictures Sean and some other SPARTAN doing a photo shoot, with Sean clubbing the other guy over the head with it, in a way "spanking" the other SPARTAN* (yes folks, I know I have a weird sense of humour)
it appears as if he took a picture of something he is working on that is clear, and put a radial blur over the photo. LOL
I could be wrong but thats what it looks like.