Examples from the Web for inlying
The inlying pickets were accordingly doubled, and every man slept in his clothes, so as to be ready.
Then guards and inlying pickets were mounted and the scouts withdrawn.Life in an Indian Outpost|Gordon Casserly
We very soon got settled down, and mounted a guard and an inlying picquet.The Red Watch|J. A. Currie
Behind it the infantry lie down to sleep, a section of each company, as an inlying picket, dressed and accoutred.