A four day Naval Commanders' Conference began in New Delhi today.During his address, Defence Minister Arun Jaitley spoke about the prevailing and emerging security situation in the sub continent. According to an official release, Mr Jaitley also referred to the situation on the Western Border and its linkage to the internal security. He urged the naval commanders to be prepared at all times as preparedness is the best deterrent. Acknowledging the various crucial requirements of the Indian Navy, the Defence Minister assured that the government is working on all issues very positively and is going to increase the resources. He lauded the efforts of India Navy in indigenisation and urged the Commanders to focus on furtherance of domestic expertise.