Following repairs, U-193 departed on her fourth and final patrol and was never heard from again.

Therefore, The Shadow assumed that the man who had circled the house was making a final patrol.

U-753 set off on her seventh and final patrol on 5 May 1943.

Four days later, he led his final patrol before ten days leave.

The boat's final patrol commenced on 8 December 1943.

Indeed, every member of the U-35 crew during its second and final patrol survived the war.

Honolulu put to sea in early May 2006 for her final patrol.

I suspect it would be that way for any man making his final patrol.

She then sailed from Egersund on 21 June for her second and final patrol.

His final patrols with the squadron were flown on 15 December.