Not under command

A vessel is in this condition when she cannot be controlled,

perhaps by failure of her steering gear, even though her master is aboard and

in charge. By night she carries two all-round red lights, one vertically above

the other, instead of her forward and after white Steaming lights, but with her

red and green Running lights and her Stern light if she is making way. By day

she carries two Black balls or shapes, one vertically above the other.