The place was starting to fill up now, as duty shifts let off and people were looking for entertainment.

"My duty shift is up now, but I would appreciate the opportunity to study them."

You will come to the bridge every day immediately following your duty shift.

"I'll deliver the Heart to the lab at the end of your duty shift."

They frequently had breakfast together before starting their duty shift.

It was late for him to be awake, a few hours into the third duty shift.

The room was nearly empty with the current duty shift.

I'll go tell the captain you'll be late for your duty shift.

However, I will contact you when my duty shift is over.

Heading straight to her duty shift might be a better idea.