The Rajendrasinhji Institute Secunderabad "TRISULA" was established in 1951. The aim of the RSI is to provide a meeting place for the Officers of the Army, Navy, and Air Force (i.e, Serving/Retired officers of the three Services) and their families with a view to enhance inter-services understanding, co-¨operation, as also to provide facilities for recreation and social & sporting activities as economically as possible.
Motto of RSI Secunderabad is Aesthetics, Values and Courtesy
