He did not return to duty until near the end of the war.

As a result, he may not be able to return to his old duties.

And now I will let you return to your duties.

Perhaps it would not be too early for her to return to duty, after all, he thought.

But when she returned to duty, he would also watch her.

The doctors said he could return to full duty in three weeks.

She later goes back to say they have a lead, and asks him to return to duty.

And now, most very lady, I will return to my duties.

He needed to lie down for at least an hour before dinner and then return to duty.

He returned to active duty and was shot down six times during the war.