Uh, you are aware that one leg of the nuclear triad are submarine launched ICBMs. That's about as "launched from the middle of an ocean" with no idea who launched it as you can get. That would exactly look like an ICBM launch at first.

Heh. Yeah, didn't even occur to me before you wrote that. Oops. :D

Sorry I was a little harsh! Not everyone thinks too much about submarines.

It's no worries. Sub launched stuff isn't something I should have forgotten about anyway. :)