The message didn't say whether the U-boat captain was happy or not but it did hold a certain degree of satisfaction.

If that gangway doesn't start moving soon the U-boat captain is going to start getting suspicious.

Willi is later revealed to be the U-boat captain.

The Mediterranean Sea offered particular challenges for a U-boat captain.

The other lead role is that of a German U-boat captain.

He did not hesitate to confirm this practice made the first cruise of a new U-boat captain even more perilous than heretofore.

Sinclair said: 'On the basis of what you say, the U-boat captain was indeed the wrong man for the job.

Can't say I feel sorry for a U-boat captain but he's really up against a nearly impossible problem, faced with a hiding to nothing.

Three figures appeared in it - a pirate, U-boat captain, and a Victorian lady.

On the other hand, the U-boat captain might take a 1,000-1 chance, might strike home with a lucky hit.