Response Operations and Coordination
What this domain tests
Response coordination questions test whether you can separate command from coordination, place the right structure at the right level, and manage resources from request through demobilization.
Core rules
- NIMS (third edition, 2017) has three components: Resource Management; Command and Coordination; and Communications and Information Management.
- ICS has five functions: Command, Operations, Planning, Logistics, and Finance/Administration. Only Command sets objectives and approves the Incident Action Plan.
- Span of control is 3–7 subordinates per supervisor, with five as the working target.
- Unified Command lets agencies with jurisdiction or responsibility share command without surrendering individual authority. Command may transfer, and the transfer is recorded in a briefing.
- The EOC does not command. It supports the on-scene Incident Commander by setting jurisdiction-wide priorities, obtaining resources the IC cannot get locally, and coordinating policy and public information. EOC structures include ICS-like, Emergency Support Function, and Incident Support Model.
- Resource management lifecycle: identify requirements → order and acquire → mobilize → track and report → demobilize → reimburse and restock. Resource typing (Type 1 most capable through Type 5) and credentialing make ordering fast and auditable.
- Mutual aid runs through intrastate agreements and, across state lines, the Emergency Management Assistance Compact, activated by governors and administered by a state EMAC A-Team.
Worked example
A sheltering branch has 22 workers reporting to one branch director. At a target span of five, the director needs roughly four to five subordinate supervisors - for example, three shelter group supervisors plus logistics and documentation leads. Twenty-two direct reports is far outside the 3–7 range and predictably breaks accountability.
Traps
Saying "the EOC took command"; placing the IC in the EOC; using EMAC for intrastate support; and confusing resource typing (capability) with credentialing (personnel qualifications).