Maybe this is destined for the "stupid questions about Naval Aviation" thread, but when you are out there on station for 12 hrs, what do you do to pass the time? Are you busy, or is there a lot of down time? Obviously I'm not looking for any OPSEC-violating info here, but it seems like a lot of time to be up there.
Those tanker guys are pretty busy, always a line at the gas pump (what with the cheap prices and the good donuts!)