Occupational health and safety specialists perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

68S
Preventive Medicine Specialist (Enlisted)
74D
Chemical, Biological, Radiological, and Nuclear (CBRN) Specialist (Enlisted)
89B
Ammunition Specialist (Enlisted)
89D
Explosive Ordnance Disposal Specialist (Enlisted)

The following military occupations are no longer in active use:

91S
Preventive Medicine Specialist (Enlisted)