l’enseignant et les enfants font un exercice de sécurité à l’école, le confinement - exercice de sécurité photos et images de collection
l’enseignant et les enfants font un exercice de sécurité à l’école, le confinement - exercice de sécurité photos et images de collection
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...
catastrophe gestion d'exercice, massachusetts-victime de l'incident - exercice de sécurité photos et images de collection
An active shooter drill is performed by the Livingston Police Department, the Park County Sheriff's Office, and Livingston Fire Department EMS at...
spanish-language sign stating 'zona de seguridad' [safety zone] and evacuation assembly point sign painted on a paving stone - exercice de sécurité photos et images de collection
bilingual spanish & english language 'ruta de evacuación/ evacuation route' sign on a concrete wall - exercice de sécurité photos et images de collection
démonstration de recherche et sauvetage de la marine mexicaine - exercice de sécurité photos et images de collection
illustrations, cliparts, dessins animés et icônes de icônes de la lutte contre l’incendie - exercice de sécurité
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...
jeunes footballeurs pratiquant des exercices de course pendant la pratique - exercice de sécurité photos et images de collection
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...
catastrophe gestion d'exercice, massachusetts-victime de l'incident - exercice de sécurité photos et images de collection
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....
l’enseignant et les enfants font un exercice de sécurité à l’école, évacuent - exercice de sécurité photos et images de collection
plan d’action de la leçon de pickleball par temps ensoleillé - exercice de sécurité photos et images de collection
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 - exercice de sécurité photos et images de collection
footballeurs mâles adolescents faisant des exercices de dribble sur le terrain - exercice de sécurité photos et images de collection
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.
jeunes footballeurs espagnols dribblant autour des cônes dans l'exercice - exercice de sécurité photos et images de collection
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...
un joueur de soccer talentueux donne un coup de pied au ballon autour des cônes d’entraînement - exercice de sécurité photos et images de collection
un adolescent donne des coups de pied au ballon de soccer pendant l’entraînement - exercice de sécurité photos et images de collection
School children of Topeka, Kansas, USA, practice survival methods during a Civil Defense test. As sirens wail, some 31,000 students leave their desks...
illustrations, cliparts, dessins animés et icônes de silhouette icônes de construction - exercice de sécurité
catastrophe de gestion d'exercice, massachusetts-victime incident. - exercice de sécurité photos et images de collection
plan recadré d’une jeune footballeuse athlétique s’entraînant sur le terrain avec ses coéquipières en arrière-plan - exercice de sécurité photos et images de collection
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...
jeunes footballeurs masculins faisant des exercices de dribble sur le terrain - exercice de sécurité photos et images de collection
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...
Tsunami drill participants are evacuated from the coastal area on foot to a nearby elementary school during a tsunami evacuation drill on September...
Some of London's telephone operators and engineers, trying out their gas masks at the anti-gas civilian training centre in Gloucester, where they...
School children are instructed by their teacher on the proper procedure for a bomb drill, 'duck and cover' maneuver.
Filipino Marine trains his M-16 rifle in front of a U.S. Amphibious Assault Vehicle during a beach landing assault drill held at Marine Base Ternate...
South Korea's K-2 battle tanks moves into position during the live fire drill at Seungjin fire training center on May 25, 2023 in Pocheon, South...
l’enseignant et les enfants font un exercice de sécurité à l’école, le confinement - exercice de sécurité photos et images de collection
l’enseignant et les enfants font un exercice de sécurité à l’école, évacuent - exercice de sécurité photos et images de collection
Kindergarten teacher coaches a group of crouched children to duck and cover in a national air raid drill, Chicago, Illinois, 1954.