<br/>The Southern Naval Command chief Rear Admiral S S Jamwal has been killed in an accidental firing incident at INS Dronacharya in Kochi. <br/><br/>Talking to All India Radio in New Delhi today Navy spokesperson commander P.V.Satish said the cause of firing are yet to be ascertained .He said that investigation is on and the details are awaited. Our correspondent reports, INS Dronacharya is the training establishment of the Navy. <br/><br/>Rear Admiral Jamwal, 51, was the second in command in the navy in the Southern Command. He is survived by wife and two children.