What Does AAR Stand For?

AAR has more than one possible meaning :

• AAR - Accumulation Area Ratio For Glaciers
• AAR - Afar Language ISO 639 2 Code
• AAR - Affirmative Action Representative
• AAR - After Action Review
• AAR - After Action Review Association Of American Railroads
• AAR - Air To Air Receive
• AAR - Alkali Aggregate Reaction
• AAR - Association Of American Railroads

If you know of another acronym for AAR, please suggest it as a new acronym for AAR.