Chief of the Naval Staff Admiral Muhammad Zaka Ullah says security of Gwadar and CPEC is the utmost priority of Pakistan navy. In an informal interaction with media in Ghq Rawalpindi the naval chief said Pakistan navy is keeping a close eye on the movement of enemy. He said incident of Indian submarine is an example of this. He said security of Pakistan’s maritime boundaries is a sacred duty. He vowed to sacrifice lives for the safety and security of Pakistan. He said operational preparedness of Pakistan navy is satisfactory.