the 'ski patrol' [=a group that patrols an area on skis]
The guard makes a 'patrol' of the building every hour.
a 'foot patrol' [=a group that patrols by walking]
(..) am just pumped to be on a stakeout with you, Captain. You know what my favorite thing about stakeouts is? Patrol guide says "no dress code." So I'm just the zip-up hoodie and my two best friends. Does he always talk this much? (..)2013 TvShow: Brooklyn Nine-Nine Title: Pilot Season: 1 Episode 1
(..) Sorry, dude... But this new guy's gonna be another washed-up pencil pusher who's only concerned with... Following every rule in the patrol guide. Meep morp zeep. Robot Captain Engage. - Is that what you think? - He-hey! New Captain alert. (..)2013 TvShow: Brooklyn Nine-Nine Title: Pilot Season: 1 Episode 1