This document will address the modes of employment of AAR@ the commonality of equipment and identify areas where NATO standardization is practicable. Annexes covering specific national procedures have been incorporated where necessary. Aim. The aim of this publication is to provide a reference document covering procedures@ national AAR equipment and AAR capable aircraft. This will: Provide guidance for NATO and national commanders and staff in order to promote the effective employment of AAR in NATO air operations. Lead to a better understanding of national AAR capabilities amongst NATO forces. Promote mutual AAR support amongst suitably equipped NATO forces. Promote the development of mutual AAR tactics and procedures.