On sea fronts, Pakistan Navy, despite having a comparatively lesser size and offensive capability, conducted several operations in order to create strategic deterrence and respond to the Indian Navy appropriately. As a result of the Pakistan Navy’s nautical prowess, the sea lanes and waters surrounding Pakistan remained open to incoming ships. The major role Pakistan Navy played in the 1965 Indo-Pak War was launching the ‘Operation Dwarka’.
On 7th September, PN sailed battle-tested and capable seven ships with 24 guns for Dwarka. Dwarka was enforcing a blackout and only identifiable by radar, but the lighthouse provided a very good point of reference in terms of positioning for the task force. Executing the ‘Operation Somnath’ every ship was authorized to fire 50 rounds of high ammunition. The ships opened fire from a distance of 5.5 to 6.3 miles, still closing the range. Approximately, four minutes was all it took to fire the allocated number of shells, and quickly alter course to exit the area. On checking damage at Dwarka on 8th September, Indian navy officials acknowledged the damage caused as a result of this action. They found the radar station destroyed; the naval air station’s runway for test flights of INS Vikrant damaged; about 50 persons dead and a nearby cement factory also damaged. This official version of the Indian naval officials confirm that the Pakistan navy’s raid on Dwarka had been a stunning success as not only a massive material and psychological damage was done to the enemy but also Indian air raids on Karachi ceased, implying the radar station was knocked out.
The Pakistani fleet arrived back in home waters minutes after the attack, assumed their patrol stations 100 miles off Karachi, and ready for a possible Indian response, which through possible radar contacts were observed, never materialised. The sole Indian warship in the area, the Whitby Class frigate Talwar, had been undergoing repairs to her condensers in Okha and had not challenged the raid.