What is an after action report?
An after action report is a structured review of what was supposed to happen, what actually happened, why it happened, what the team learned, and what actions should happen next.
Free After Action Report Template Generator
An after action report template generator turns a project, incident, event, or campaign review into a structured AAR. Enter what happened, the intended objective, wins, challenges, metrics, and owners, then get a copy-ready report with a timeline, lessons learned, root causes, and follow-up actions.
TimelineLessons learnedRoot causesAction owners
Generator
Review inputs
Review type
Follow-up window
Output
Copy-ready report
Add a report name and objective, then generate a structured AAR. The output will appear here with copy and download controls.
Template format
Built for fast, evidence-based team reviews
Generate a structured after action report with objectives, timelines, what happened, lessons learned, owners, and follow-up actions for projects, incidents, events, and campaigns.
Objective first
Start the report with what the team intended to accomplish.
Cause prompts
Turn problems into specific root-cause questions.
Named owners
Assign each follow-up action to a clear accountable owner.
Reusable output
Copy or download markdown for docs, recaps, or reviews.
FAQ
After action report questions
after action report templateafter action report exampleafter action report formatfree after action report template
What should an after action report include?
A useful after action report includes the objective, participants, timeline, facts, results, metrics, root causes, lessons learned, decisions, action items, owners, and due dates.
How soon should a team write an after action report?
Teams should write an after action report as soon as practical while details are still fresh. For incidents, that may be within 24 to 72 hours. For campaigns or events, it is often within one week.
Can this template work for marketing campaigns and events?
Yes. The generator works for campaigns, incidents, product launches, member events, board projects, training sessions, and operational reviews.
Is this after action report generator free?
Yes. The tool is free, runs in your browser, and does not require an account. You can copy or download the report and adapt it for your team.
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