They eased their way down the hill and back to the patrol base.

Also, do you yourself want to be delivered to a Patrol base?

Next set down will be at the Patrol base - or do you want to reverse again?

It took a little time to find the right spot for a patrol base, a secure area where they could hide out.

Every unit of that personnel must be killed before he has opportunity to communicate with any Patrol base.

They established small patrol bases, which came under regular attack by Taliban forces.

To take these nurses to some Patrol base and surrender.

He estimated that the Syrian sweep line would reach the patrol base in an hour and a half, two hours at the outside.

By necessity, the patrol base had to be located in an area where visibility was restricted.

In a perfect world Murdock would have preferred to establish the patrol base while it was still dark.