teacher and children doing school safety drill, lockdown - practice drill stock pictures, royalty-free photos & images
An Indian soldier sits with People's Liberation Army of China soldiers after participating in an anti-terror drill during the Sixth India-China Joint...
teacher and children doing school safety drill, lockdown - practice drill stock pictures, royalty-free photos & images
Kindergarten students lie on the floor during a classroom lockdown drill February 18, 2003 in Oahu, Hawaii. Lockdown procedure is used to protect...
Third grade students in Mrs. Jordan"u2019s class under their desks as they participate in the Great Shakeout at Pacific Elementary School in...
mexican navy search and rescue demonstration - practice drill stock pictures, royalty-free photos & images
disaster management exercise, mass-casualty incident - practice drill stock pictures, royalty-free photos & images
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
People's Liberation Army of China soldiers line up after participating in an anti-terror drill during the Sixth India-China Joint Training exercise...
beautiful brunette female military swat security anti terror agent crawling during operations in muddy sand - practice drill stock pictures, royalty-free photos & images
Soldiers from the Indian Army and People's Liberation Army sit together after participating in an anti-terror drill during the Sixth India-China...
spanish-language sign stating 'zona de seguridad' [safety zone] and evacuation assembly point sign painted on a paving stone - practice drill stock pictures, royalty-free photos & images
bilingual spanish & english language 'ruta de evacuación/ evacuation route' sign on a concrete wall - practice drill stock pictures, royalty-free photos & images
An Alameda Police officer evacuates volunteer students wearing makeup to simulate injuries during a school shooting and mass evacuation drill at...
School children learn to protect themselves in case of nuclear attack by practicing a duck and cover drill in the classroom of their school.
Kindergarten students hide under their desks during a classroom lockdown drill February 18, 2003 in Oahu, Hawaii. Lockdown procedure is used to...
young footballers practicing running drills during practice - practice drill stock pictures, royalty-free photos & images
An US-made Sparrow missile is launched from the Chiupeng missile base in southern Pingtung county during a lifefire drill on January 18, 2011. Taiwan...
Military particpate in an anti-riot armored-vehicle training exercise on February 10, 2018 in Honghe Hani and Yi Autonomous Prefecture, Yunnan...
Alameda Police officers carry a volunteer student with simulated injuries during a school shooting and mass evacuation drill at Lincoln Middle School...
Middle school students attend an emergency evacuation drill on China's national day for disaster prevention and relief on May 12, 2022 in Nantong,...
Alameda Police officers carry a volunteer student with simulated injuries during a school shooting and mass evacuation drill at Lincoln Middle School...
Kindergarten student hides under her desk during a classroom lockdown drill February 18, 2003 in Oahu, Hawaii. Lockdown procedure is used to protect...
disaster management exercise, mass-casualty incident - practice drill stock pictures, royalty-free photos & images
Kindergarten students hide under their desks during a classroom lockdown drill February 18, 2003 in Oahu, Hawaii. Lockdown procedure is used to...
Kindergarten teacher closes the windows as her students crawl under their desks during a classroom lockdown drill February 18, 2003 in Oahu, Hawaii....
teacher and children doing school safety drill, evacuating - practice drill stock pictures, royalty-free photos & images
action shot of pickleball lesson on sunny day - practice drill stock pictures, royalty-free photos & images
Third grade students in Mrs. Jordan"u2019s class under their desks as they participate in the Great Shakeout at Pacific Elementary School in...
evacuation assembly point sign painted on a concrete driveway - practice drill stock pictures, royalty-free photos & images
teenage male footballers doing dribbling drills on field - practice drill stock pictures, royalty-free photos & images
Actress Jane Fonda speaks at the Fire Drill Fridays rally to protest the climate emergency on Capitol Hill on January 10, 2020 in Washington, DC.
young spanish footballers dribbling around cones in drill - practice drill stock pictures, royalty-free photos & images
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
Army officers and soldiers in action during a drill on January 3, 2017 in Yinchuan, Ningxia Hui Autonomous Region of China. People's Liberation Army...
talented soccer player kicks ball around practice cones - practice drill stock pictures, royalty-free photos & images
teenage boy kicks soccer ball during practice - practice drill stock pictures, royalty-free photos & images
disaster management exercise, mass-casualty incident. - practice drill stock pictures, royalty-free photos & images
cropped shot of an athletic young female footballer training on the pitch with her teammates in the background - practice drill stock pictures, royalty-free photos & images
Patriot surface-to-air missile is fire by United States military during a live fire drill presented to members of the media on April 25, 2023 at the...
young male footballers doing dribbling drills on field - practice drill stock pictures, royalty-free photos & images
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
Chinese soldier holds a Chinese flag during Peace Mission-2016 joint military exercises of the Shanghai Cooperation Organization in the Edelweiss...
School children of Topeka, Kansas, USA, practice survival methods during a Civil Defense test. As sirens wail, some 31,000 students leave their desks...
This picture taken on June 6, 2014 shows security forces participating in a military drill in Hetian, northwest China's Xinjiang region.China vowed a...
Some of London's telephone operators and engineers, trying out their gas masks at the anti-gas civilian training centre in Gloucester, where they...