Close-up video of engineer in white hardhat, goggles and uniform inspecting pipes in laboratory and reporting to radio set
An engineer talking the radio set and walking in the warehouse
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Top view shot of multiethnic military workers wearing camouflage uniform standing by table with satellite map on it and having discussion, working together in dark military surveillance office
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Medium shot of ethnically diverse military cyber security officers talking while tracking info on monitoring computer programs, working in dark office at night time
Selective focus on hand of unrecognizable military surveillance officer holding radio set and saying something at night indoor
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Cropped closeup of unrecognizable military workers with walkie talkies in hands examining points on printed satellite map while co-working at night in office
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No people shot of cybersecurity officer workplace with two computer monitors with secret network data program on screen and portable radio set on desk
Tired man covered with snow climbing up to the top of the hill in forest on mountain, wide shot
Security officers sit in surveillance room and look on security cameras view displayed on computer monitors. One uses digital tablet, other talks by walkie talkie. High tech security. Social safety.
Tracking shot of male Caucasian professional rescuer in green acid vest walking in forest and talking on radio set
The builder working with wires on a construction site then turn and looking to camera and smile
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Table with PCBs and surveillance gadgets and devices and unrecognizable military officer assembling computer processor in cyber security center
Medium close up of two male African American and Caucasian military workers having lively discussion and looking at satellite map following target
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Medium portrait of serious Caucasian male military control center commander with walkie talkie sitting with hands folded on chair and looking at camera while his workers coworking in background
Security officer in uniform uses walkie talkie, calls by landline phone and looks at computer monitors with male operator in headset. Security guards work in observation room. Social safety. Close up.
Bearded tourist man in snowy wood on the mountain trying to catch GPS signal with tracker. Middle shot
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Waist up of focused African American male military officer in camouflage uniform program coding on computer while working with colleagues in office at night time
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Waist up of Biracial female civil worker taking radio set and sending report while working in military control center at night
Medium close up of worried female civil officer looking at computer screen showing detected object to male African American colleague
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Stab shot of ethnically diverse military team in camouflage uniform pointing at satellite map and having discussion while co-working on surveillance mission in office at night
Rescue team saves lost tourist in forest
Medium close up of male African American military surveillance officer sitting at desk in front of computer screens looking at them and sending report via radio set
Medium full shot of three multiracial military officers having emergency situation in surveillance hub at night
Security officers sit in surveillance room and monitor CCTV cameras with AI scanning system on computer screens using modern software. Security guard uses radio set. Concept of observation and safety.
A person standing at the factory equipment and talking the measures to the radio set
Close up of serious male African American military officer reporting on radio set indoor at night
The Commander in a camouflage up in arms to talk on the radio set
Cold man holding portable radio set and trying to explain the way for expedition
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Chest up of young Caucasian military officer communicating with coworker via walkie talkie while working at night in military control center
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Medium shot of ethnically diverse team of military surveillance officers in camouflage uniform co-working at night, looking at computer screens with radars and views from CCTV cameras
Medium full shot of three multiracial military officers having emergency situation in surveillance hub at night
The warehouse worker talking to the radio set. Horizontal outdoors shot
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Medium shot of confident Caucasian military commander speaking into walkie talkie then handing documents in folders to military control center workers sitting in front of computers at night office
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Tilt down shot of multiethnic team of military surveillance workers having discussion while looking at satellite map on desk in dark headquarters office
Close up portrait of male Caucasian military officer sitting at desk in front of computer screens with monitoring program in surveillance hub
Tilt shot of rescuer giving water to lost tourist in forest
Black constructor on a site talking the radio set and taking the measures on a site
Medium close up of female Caucasian civil officer having detected target object on radar and reporting about it while male African American colleague looking at screen and talking on radio set
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Back view of Biracial tattooed female military surveillance worker watching views from multiple CCTV cameras and transmitting info via walkie talkie while working with colleagues in office
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Zoom-in slowmo portrait of perplexed Caucasian military surveillance officer sending command via walkie talkie, working with team in military control center
Zoom in on young tourist sharing his story with a fellow traveler
Panning right medium shot of male African American military worker sitting at desk writing and talking on radio set and male Caucasian colleague next to him talking on phone and typing at night
Security officer in headset looks at camera. Security operator watches CCTV cameras footage displayed at computer monitors and talks by radio set at background. Observation technology. Social safety.
The builder talking to supervisor with plan and to the radio set
An engineer walking to the scales and talking the measures to the radio set
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Vertical medium shot of multiethnic group of military surveillance officers inspecting satellite map on desk while working in control center office together
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Medium shot of ethnically diverse group of military control center workers sitting at their workplaces in dark office sharing documents, talking and monitoring on computers
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Panning medium shot of multiethnic team of military surveillance officers co-working in office at night, watching CCTV cameras, transmitting data through radio set and typing on computer keyboards