"Dave" wrote:

Not Under Command

I'll take the last one. Red over red, captain is dead.


Now what about red over white over red?

Red over White over Red
Red When Restricted
A vessel showing this combination is restricted in its ability to maneuver.
Stay away! Examples include vessels servicing navigation marks, cables,
pipelines; vessels dredging, surveying, or carrying out under water
operations (such as dive boats); any vessel engaged in servicing,
replenishing, or transferring cargo or persons; or any vessel launching or
recovering aircraft.



LP