Aerial view of police patrols on a snowy mountain in Croatia.
Romans declare a victory on a burning battlefield
Female lifeguard keeps watchful eye on the bay. She scans the sea with binoculars, ready to save swimmer in distress. Summer hero. Woman patrols the beach, making sure every summer day is safe one.
Roman military fort at night with flag
WASHINGTON, D.C. - Circa July, 2015 - A police car patrols Pennsylvania Avenue near the White House.
Roman soldiers running at night on a defense pier
Aerial view of a snowy mountain in Croatia.
US infantry patrols during the reenactment of Normandy landings on 18 may 2014 in Signa, Italy
Romans guarding on a citadel wall at night
Roman soldiers guard on a wall fortress
Man in heavy boots with buckles walks slowly along wooden platform past fence. Warrior in metal armor patrols medieval settlement closeup on blurred background
New Orleans Police Car Patrols a Parade Route 4108
Roman soldier running by the fort wall - slow motion
Marine LS3 robot patrols with Marines
Security guard patrols dark vault with a flashlight for safety and protection at night
Roman soldier guarding in the watchtower - dolly out
Brave military man with cape and bow patrols forest slow motion. Middle age bearded soldier with armor walks across woodland. Historical camp
Roman soldiers running on a defense pier in a cloudy day
Law enforcement on ATV patrols US Mexico border wall, Friendship Park California
Roman soldiers guarding a land border
Roman soldier guarding on the fort wall - dolly shot
Roman soldier with a spear walking by the fort wall
US Border Control Truck patrols Imperial Beach, southwest corner of Border Wall
VENICE BEACH - Circa December, 2018 - A helicopter patrols over Venice Beach.
Roman soldiers and crows attack a land in a cloudy day
Brave warrior patrols border of settlement walking along high wooden picket fence. Medieval sentry in knightly armor inspects territory standing on wall of stronghold
Knight in heavy armor and helmet patrols perimeter of settlement. Warrior with spear surveys area outside village looking into distance beyond fence
Roman military fort tower with flag - dolly shot
Roman soldier guarding in the watchtower
US infantry patrols during the reenactment of Normandy landings on 18 may 2014 in Signa, Italy
US infantry patrols during the reenactment of Normandy landings on 18 may 2014 in Signa, Italy
Law enforcement on ATV patrols US Mexico border wall, Friendship Park California
VENICE BEACH - Circa December, 2018 - A fire truck patrols Venice Beach on a sunny winter day as people enjoy the area.
Roman soldier watching from the fort tower - dolly in
At night, the ski coach patrols in the snow, assisting skiers