Integrated Theatre Commands of the Indian Armed Forces are varying degrees of synergy and cross-service cooperation between the military branches of the Armed Forces. In 1947, after Independence, a joint educational framework was set up, starting with the first tri-service academy in the world, the National Defence Academy, and over the years this joint educational framework has been expanded to bring officers from the different services together at different stages of their careers.
Jointness and integration are achieved through tri–service organisations such as the Integrated Defence Staff. The creation of the post of the Chief of Defence Staff (CDS) in January 2020 was seen as a major push for the indigenous joint warfare and theaterisation process of the Indian Armed Forces. So too were efforts to enhance civil–military cooperation, including the creation of the Department of Military Affairs. These are considered key to orienting India’s defence toward a more joint approach.