teenage high school students have lockdown and hide under desks - practice drill stock videos & royalty-free footage00:18
teacher and children doing school safety drill, lockdown - practice drill stock videos & royalty-free footage00:15
a military instructor makes sure soldiers are standing up straight during a drill. - practice drill stock videos & royalty-free footage00:23
a green this way sign on the wall of the building stock video - practice drill stock videos & royalty-free footage00:08
tilt down mountain rescue workers abseiling down cliff; 1970 - practice drill stock videos & royalty-free footage00:24
exterior shots emergency services and search and rescues teams, exercise unified response taking part in a training exercise simulating a building... - practice drill stock videos & royalty-free footage01:27
high schooler hides under desk and uses phone during lockdown drill - practice drill stock videos & royalty-free footage00:16
teacher and children doing school safety drill, evacuating - practice drill stock videos & royalty-free footage00:15
mountain rescue prepare abseil down rock face, uk; 1970 - practice drill stock videos & royalty-free footage00:10
fire alarm sounds as workers leave the bibby stockholm immigration barge during a fire alarm drill, at portland port, on august 6, 2023 in portland,... - practice drill stock videos & royalty-free footage00:20
4k video footage of young man working out with an agility ladder against an urban background - practice drill stock videos & royalty-free footage00:11
tilt up mountain rescue workers abseiling down cliff; 1970 - practice drill stock videos & royalty-free footage00:10
soldiers crawling under low barbed wire at an obstacle course. - practice drill stock videos & royalty-free footage00:10
teenage male student hides under desk during lockdown and uses phone - practice drill stock videos & royalty-free footage00:09
teachers and children doing school safety drill, evacuating - practice drill stock videos & royalty-free footage00:15
zo tilt up mountain rescue workers abseiling down cliff; 1970 - practice drill stock videos & royalty-free footage00:16
workers return to the bibby stockholm immigration barge, after what is thought to be a fire drill, at portland port, on august 3, 2023 in portland,... - practice drill stock videos & royalty-free footage00:27
mountain rescue workers climb rock face in brecon beacons; 1970 - practice drill stock videos & royalty-free footage00:11
engineer use laptop to inspection pipeline and valve of service water supply in fire riser room. multi-ethnic blue-collar worker and technician testing fire suppression system - practice drill stock videos & royalty-free footage00:09
teenage high school students hide under desks and text during lockdown - practice drill stock videos & royalty-free footage00:20
video footage taken on jan. 7 at the ground self-defense force’s narashino training ground in chiba prefecture shows of a multinational parachute... - practice drill stock videos & royalty-free footage02:11
single line of adult male professional soccer players run across stadium field as warm up exercise for championship game - practice drill stock videos & royalty-free footage00:18
montage emergency girls secondary school in the country having an air raid drill and singing frere jacques in the trench shelters during world war ii / united kingdom - practice drill stock videos & royalty-free footage00:51
workers return to the bibby stockholm immigration barge, after what is thought to be a fire drill, at portland port, on august 3, 2023 in portland,... - practice drill stock videos & royalty-free footage00:21
slow motion medium shot following two male professional soccer players running during warm up exercises - practice drill stock videos & royalty-free footage00:08
slow motion video of adult male international football player completing warm up exercises before big game - practice drill stock videos & royalty-free footage00:08
exterior shots of prince william speaking to soldiers during a visit to salisbury plain on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:38
talking, happy and firefighters planning on a tablet for team agenda, safety compliance and conversation. smile, diversity and firemen or people speaking about teamwork for emergency service on tech - practice drill stock videos & royalty-free footage00:06
team of adult male professional football players complete intense warm up exercises on stadium field before game - practice drill stock videos & royalty-free footage00:16
tsunami hazard zone sign on monterey peninsula, california - practice drill stock videos & royalty-free footage00:07
slow motion shot of professional male athlete running as a warm up exercise before tilting up to show his face - practice drill stock videos & royalty-free footage00:11
slow motion shot tracking adult male professional athlete completing warm up exercise before soccer match - practice drill stock videos & royalty-free footage00:08
exterior shots of prince william speaking with soldiers after finishing military drills with the mercian regiment on the 23rd november 2023 in... - practice drill stock videos & royalty-free footage00:31
slow motion shot of female rugby player running towards opponent who tackles her as they fall to the ground - practice drill stock videos & royalty-free footage00:05
teacher and children doing school safety drill, lockdown - practice drill stock videos & royalty-free footage00:14
1901 cunard mail steamer lucania leaving for america - practice drill stock videos & royalty-free footage01:36
exterior shots of the mercian regiment taking part in military drills with prince william on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:35
teacher and children doing school safety drill, lockdown - practice drill stock videos & royalty-free footage00:14
montage traffic police training in scotland - practice drill stock videos & royalty-free footage00:25
man in dirty dentist office laying on table treating himself - vertical video / cedar hills, utah, united states - practice drill stock videos & royalty-free footage00:10
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:07
exterior shots of prince william overseeing a group picture of soldiers after finishing military drills with the mercian regiment on the 23rd... - practice drill stock videos & royalty-free footage00:40
aerials swiss army engineers transport pontoon bridge on river; 1971 - practice drill stock videos & royalty-free footage00:11
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:17
aerial six swiss soldiers parachute over patchwork landscape; 1971 - practice drill stock videos & royalty-free footage00:06
exterior shots of the mercian regiment taking part in military drills with prince william on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:35
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:15
aerial zoom out from two to six swiss soldiers parachuting; 1971 - practice drill stock videos & royalty-free footage00:05
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:13
aerial groups of swiss trainee soldiers run in parade ground; 1971 - practice drill stock videos & royalty-free footage00:15
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:03
exterior shots of prince william speaking to soldiers during a visit to salisbury plain on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:50
aerial swiss soldiers with parachutes after landing at base; 1971 - practice drill stock videos & royalty-free footage00:17
rescue workers transporting injured individuals - practice drill stock videos & royalty-free footage00:06
aerial swiss trainee soldiers line up on parade ground; 1971 - practice drill stock videos & royalty-free footage00:14
exterior shots of the mercian regiment taking part in military drills with prince william on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:40
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:01
groups of swiss soldiers marching in parade ground; 1971 - practice drill stock videos & royalty-free footage00:11
aerial swiss trainee soldiers run around parade ground; 1971 - practice drill stock videos & royalty-free footage00:17
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:25
aerial armoured tank and caterpillar tracks; 1971 - practice drill stock videos & royalty-free footage00:05
exterior shots of the mercian regiment taking part in military drills with prince william on the 23rd november 2023 in wiltshire, england - practice drill stock videos & royalty-free footage00:33
aerial over training ground to advancing tanks, switzerland; 1971 - practice drill stock videos & royalty-free footage00:19
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:19
aerials swiss army engineers position pontoon bridge on river; 1971 - practice drill stock videos & royalty-free footage00:15
exterior shots of prince william walking with soldiers after finishing military drills with the mercian regiment on the 23rd november 2023 in... - practice drill stock videos & royalty-free footage00:30
group of baseball players practicing footwork drills for speed and quickness - practice drill stock videos & royalty-free footage00:06
armoured military vehicles cross pontoon bridge; 1971 - practice drill stock videos & royalty-free footage00:07
aerial swiss army trainees jump out of plane head first; 1971 - practice drill stock videos & royalty-free footage00:06
disabled man in wheelchair working on his jump shot - practice drill stock videos & royalty-free footage00:10