This book contains factual defence-related treaties, agreements and other documents without making any opinions or carrying out analysis, which has been left to the wisdom of readers. The book is set out in a sequence so as to provide a platform for research. The book also provides a ready reference material at the macro level. Where the full length of some of the treaties, agreements and documents is not included due to reasons of space, the core issues have been brought out in the form of extracts/brief descriptions. Those involved in geo-political and geo-strategic studies, whether in universities or in professional fields, particularly the defence services officers and officers from the para-military organisations, will find the book useful.