An acoustic warning signal against a nuclear attack. May we never actually hear it. The film and the material contained therein are purely educational - a film created for the needs of the Education for Safety lesson.
Nuclear alarm - Siren that sounds the alarm
The film is for educational purposes only.
#alarm
#nuclear alarm
#nuclearalarm
#siren
#alarmsiren
#educationforsafety
#remotelearning
2 июл 2022
