DSCA stands for what type of decisive action mission?

• A. Defense Support of Civil Authority
• B. Domestic Security of Civil Authority
• C. Direct Support of Civil Air
• D. Defensive Support of Civil Administration

Answer: (A)

Defense Support of Civil Authority. This phrase describes the role of the Department of Defense when it provides resources and capabilities to civilian authorities during domestic emergencies, at their request and under applicable authorities. It is a noncombat, civilian-focused mission aimed at relief, stabilization, and support—such as natural disasters, major accidents, or security events—rather than engaging an adversary. The military acts under civil leadership to augment local, state, or federal response, coordinating through established legal and command structures. The other phrasings do not reflect the formal DoD term for this domestic civilian-support mission.