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Subjects
Civil defense
6
Engineering rescue services
6
Antichemical-protection service
3
Civil defense command
2
Contamination area
2
Electrical engineering
2
Engineering
2
Metallurgy
2
NBC (nuclear, biological, chemical) special services
2
Railway
2
Reconnaissance unit
2
Simulation
2
Assembly area
1
Baikal-Amur Mainline
1
Ballet
1
Chemistry
1
Childcare
1
Choir
1
Civil defense exercise
1
Civil defense reconnaissance
1