The School is dedicated to impart knowledge on radio, visual, tactical communication as well as modern Naval communication in order to cater fast developments in the field. Apart from the training imparts on the Officer under trainees and communication branch sailors, School provides Naval communication related basic knowledge to other branch sailors as well. Presently, the School is making headway in the field of developing its training facilities on Electronic Warfare, Satellite communication and Global Maritime Distress and Safety System. Also, the Naval ceremonials form another integral part of the Communication School curriculum as the conduct of Naval ceremonials is a part and partial of the communicators' job.

Presently, the School undertakes three courses for the sailors in the Communication branch. Each course is provided with sufficient theoretical knowledge and practical exercises. All courses are conducted in English medium. The highest course presently conducted at the School is PO(Q) “COM” course which is lasted for 26 weeks. Also presently the Communication School is in the progress of commencing Long “C” course which is expected to be a giant leap forward in the history of the School.