I've been watching this video on loop for an hour. Don't really care that the actual clip is only a few seconds long. This is awesome because it's the first public video of India's Arihant nuclear-powered ballistic missile submarine, scooped by local journalists for India's Zee News network. Here she is escorted out of the Vizag naval harbour area on Monday. (And yes, that's clearly a P17 class stealth frigate in the foreground).