Jane's International Defence Review

Jane's International Defence Review (IDR) is a monthly magazine reporting on military news and technology.

The IDR is one of a number of military-related publications named after Fred T. Jane, an Englishman who first published Jane's All the World's Fighting Ships in 1898. It is a unit of Jane's Information Group, which is now owned by IHS Inc. (Information Handling Services).

The magazine provides in-depth coverage and analysis of air, land and sea platforms and systems, and regularly features articles on equipment upgrade programmes, strategic and security issues, military doctrine, electronics and computing, operations and training and foreign affairs. It is widely considered to be a reputable source of public domain information regarding defence systems and military and industry news.