Best CDS Coaching in Bihar Best CDS Coaching in Bihar : CDS is the abbreviation for “Combined Defence Service Examination.” This exam is held in order to select officers for the various Armed Forces academies. Through the CDS, one can join armed forces academies such as the Indian Air Force Academy, Indian Military Academy, Indian Naval Academy, Officer’s Training Academy, and so on. To be selected through the CDS Exam 2022, one must first pass through the different selection stages. However, both the written and SSB interview rounds of the CDS exam are quite difficult to pass. In this aspect,