Complex sentence: He joined the Indian Navy on 01 Jul 80, specializing in Anti-Submarine Warfare in 1986 and has commanded the aircraft carrier INS Viraat as well as the guided missile destroyer INS Ranvijay, the frigate INS Dunagiri and the ASW patrol vessel INS Ajay.
Split into simpler sentences: He joined the Indian Navy on 01 Jul 80, specializing in Anti-Submarine Warfare in 1986. He commanded the aircraft carrier INS Viraat as well as the guided missile destroyer INS Ranvijay, the frigate INS Dunagiri and the ASW patrol vessel INS Ajay.