A going of the rounds along the chain of sentinels and between the posts, by a guard, usually consisting of three or four men, to insure greater security from attacks on the outposts.
A movement, by a small body of troops beyond the line of outposts, to explore the country and gain intelligence of the enemy's whereabouts.
The guards who go the rounds for observation; a detachment whose duty it is to patrol.
Any perambulation of a particular line or district to guard it; also, the people thus guarding. Example: a customs patrol
A unit of a troop, usually defined by certain ranks or age groups within the troop.
All clues having "PATROL"
for an answer:
You can find a list of possible crossword clues for PATROL below.