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Responds to fires, vehicle collisions, medical calls, and hazardous-materials incidents as part of a crew working under an incident command structure. Between calls the day is equipment checks, drills, inspections, and public education. Medical calls make up a large share of responses in many services.
Certificate or college diplomaPublic safety, defence and emergency response
Finds and reaches people in distress in wilderness, water, mountain, or industrial settings and gets them to definitive care. The work combines technical rope, water, or confined-space skills with pre-hospital medical care in poor conditions. Training and equipment maintenance take up far more hours than taskings do.
Varies by employer or jurisdictionPublic safety, defence and emergency response
Serves in a close-combat unit, trained to move, shoot, and communicate as part of a section or platoon. The role also covers field craft, weapon and vehicle maintenance, security tasks, and support to domestic operations such as flood or wildfire response. Physical standards and field conditions are a constant part of the work.
Short course or on-the-job trainingPublic safety, defence and emergency response
Builds, repairs, and removes battlefield infrastructure (bridges, roads, defensive positions, and obstacles), and handles demolitions and explosive hazards. Combat engineers also support domestic tasks such as flood barriers, route clearance, and disaster recovery. The trade combines construction skills with soldiering.
Varies by employer or jurisdictionPublic safety, defence and emergency response
Coordinates or carries out maritime search and rescue, marine safety, and pollution response along a coastline or major waterway. Depending on the service, the role covers watchkeeping in a coordination centre, crewing vessels, and checking compliance with marine safety rules. Coast guard structures differ a great deal between countries.
Varies by employer or jurisdictionPublic safety, defence and emergency response
Documents and recovers physical evidence from crime scenes: photographing, measuring, lifting fingerprints, and packaging exhibits so they stay admissible. Technicians also compare prints, prepare exhibits, and explain their examination in court. Chain of custody and contamination control shape almost every step.
Certificate or college diplomaPublic safety, defence and emergency response