It is free space and any ship may cruise here.

The ship was cruising on the Mediterranean at the time.

They have landed on ships cruising 200 miles at sea.

Rather I felt the vibration of a ship cruising in normal space.

The ships cruised around the holding area until 11 April.

Don't cruise ships have plans for this, or do they just wing it if something happens?

We have four ships cruising to pick up the crates and bring them here.

Throughout the book, this ship is cruising the Mediterranean, though we're never told precisely where.

The Captains' ships could cruise just under the speed of light.

Every ship cruising the void speaks in all directions at once.