sea-duty
service abroad
shipboard duty

The word "soldiering" came about as a seaman's term of contempt for the soldiers and anyone else who avoided shipboard duties.

Military recruits were also trained in shipboard duties.

Nor were Mr. Markowitz's shipboard duties limited to the lecture.

And the change of reality, from my shipboard duties to being a private detective in old San Francisco, is attractive to me.

But, naturally, I will not want to risk interfering with your childrearing, should you choose to return to shipboard duty as well.

After completing his studies, in October 1831 he was ordered to accompany students to Acapulco for shipboard duty.

The operation had been thrown together too quickly for his liking, without the chance to train his men in their shipboard duties.

The Ssli had always shown her special considerations, above and beyond their usual shipboard duties.

The crew had long since given up any pretense of going on with any of their shipboard duties.

Captain Picard would have been here himself, but his shipboard duties prevented that.