Pakistan • Navy Day
Today Is Youm-e-Bahria. On the Night of 7 September 1965, Seven Pakistani Warships Sailed Into Indian Waters and Destroyed a Critical Radar Station. Here Is the Full Story of Operation Somnath
8 September 2026
Every year on 8 September, Pakistan observes Youm-e-Bahria, the country’s Navy Day, to commemorate the Pakistan Navy’s strike on the Indian Naval Station at Dwarka on the night of 7-8 September 1965. The strike, codenamed Operation Somnath, was carried out by seven Pakistani warships that sailed into Indian waters without radio traffic, in radio silence, and destroyed a critical Indian coastal radar installation. The operation is widely regarded as the moment that established the Pakistan Navy’s reputation as a precise, professional, and capable force. This article sets out what happened that night, why it mattered, and the public events marking Youm-e-Bahria 2026.
What Youm-e-Bahria is
Youm-e-Bahria is the official Navy Day of Pakistan, observed on 8 September every year since 1965. The day commemorates the Pakistan Navy’s successful naval strike on the Indian coastal defence and radar installation at Dwarka, a port city on India’s western coast, during the 1965 India-Pakistan war. The strike established the Pakistan Navy’s reputation for tactical surprise, accurate gunnery, and disciplined radio silence — the three marks of a professional naval force that the Navy has carried forward in every conflict since.
The 8 September commemoration is not a public holiday in Pakistan, but it is a day of national observance. The President, the Prime Minister, the Chief of the Naval Staff, and the three service chiefs issue formal messages. The Pakistan Navy holds change-of-command ceremonies, wreath-laying at naval memorials, and a fleet review at Karachi. The day is also marked in every Pakistani Navy recruitment office, training establishment, and ship in commission.
What happened on the night of 7 September 1965
The 1965 war between India and Pakistan, which began in September of that year, was primarily a land conflict in the western sector. By the evening of 7 September, the Indian Air Force had been using a powerful coastal radar installation at Dwarka, a port city about 350 kilometres south of Karachi on India’s western coast, to direct air attacks on Pakistani positions in the south. The radar station, in addition to its air-defence role, was feeding early-warning data to the Indian Navy’s western fleet, which made any Pakistani naval sortie into the northern Arabian Sea effectively suicidal.
The Pakistan Navy’s task was to destroy the radar station. The commander, then-Commodore S.M.M. Ahsan, planned a sortie by seven warships, including PNS Babur (the Pakistan Navy’s flagship at the time), PNS Khaibar, PNS Jahangir, PNS Badr, PNS Alamgir, PNS Sher Shah, and a small support vessel. The force sailed from Karachi on the evening of 7 September 1965.
Radio silence
The defining feature of the sortie was total radio silence. The seven-ship force sailed into Indian waters without broadcasting their position, course, or speed. Indian radar stations were looking for a surface contact that was not announcing itself. The Pakistani ships used dead reckoning and celestial navigation to keep their formation, a manoeuvre that required extraordinary discipline on the bridge of every ship in the force.
The strike
In the early hours of 8 September 1965, the seven Pakistani warships opened fire on the Dwarka radar station, the adjacent fuel storage, and the supporting infrastructure. The fire was accurate. Within minutes, the radar station was destroyed, the fuel storage was set ablaze, and the supporting infrastructure was knocked out. The strike lasted only a few minutes. There were no Pakistani losses.
The submarine component
While the surface force was striking Dwarka, PNS Ghazi, the Pakistan Navy’s only submarine at the time, was operating in the Indian Ocean on a separate mission. The Indian Navy’s western fleet, which was supposed to be the principal surface threat to the Karachi sortie, was paralysed by the presence of PNS Ghazi in the open ocean. The Indian fleet did not sortie, and the Dwarka strike was carried out without a surface-fleet response.
The combined effect of the surface strike and the submarine’s presence was the establishment of a psychological ascendancy at sea that the Pakistan Navy has maintained in every conflict since. The Indian Navy, in its own internal history, credits the Pakistan Navy’s Dwarka strike as the operation that redefined South Asian naval doctrine.
Why the Dwarka strike mattered
The Dwarka strike mattered for three reasons that are still relevant to Pakistan’s defence posture today. Each is worth a paragraph in its own right.
It established naval deterrence
Before 8 September 1965, the Indian Navy was considered the larger and more capable force in the region. The Dwarka strike changed that perception in a single night. The Indian Navy’s post-1965 expansion, the construction of the Vishakhapatnam-class destroyers, and the aircraft-carrier programme are all direct responses to the lesson the Dwarka strike taught the Indian high command. Deterrence does not require winning a war; it requires convincing the other side that the cost of a war is too high.
It validated the doctrine of small-ship, fast-ship, high-tempo operations
The Dwarka strike was carried out by destroyers and frigates, not by capital ships. The Pakistan Navy’s doctrinal lesson from the strike was that a small, well-trained, professional navy can take the fight to a larger adversary in coastal waters, where the larger navy’s numerical advantage is offset by the smaller navy’s familiarity with the terrain. The same doctrine underwrites the Pakistan Navy’s modern surface-fleet and submarine-force operations.
It anchored the Pakistan Navy’s institutional culture
The Pakistan Navy’s institutional culture, which is different from the institutional cultures of the Pakistan Army and the Pakistan Air Force, is in significant part anchored in the Dwarka story. The Navy’s emphasis on professionalism, on technical mastery, and on quiet competence, rather than on public visibility, traces back to the discipline of the Dwarka sortie. Every Pakistan Navy officer commissioned since 1965 has had the Dwarka story told to them on day one at the Pakistan Naval Academy.
How Youm-e-Bahria is observed
The official observance of Youm-e-Bahria follows a fixed pattern that has been refined over the decades. The day starts with a special prayer at the Pakistan Navy’s main mosques, including the PNS Rahbar mosque in Karachi and the equivalent facilities at the naval bases in Islamabad, Lahore, and Quetta. The prayer is followed by the change-of-command ceremonies at the Pakistan Navy’s principal commands, including the Commander of the Fleet, the Commander of the Karachi Naval Area, and the Commander of the North Naval Area.
Wreath-laying ceremonies are held at the Naval War Memorial in Karachi and at the memorials in every Pakistan Navy base. The Chief of the Naval Staff, usually accompanied by the senior serving officers of the three services, lays the main wreath. The President and the Prime Minister issue formal messages, and the messages are read out in every mess on every Pakistan Navy ship in commission.
The public events of Youm-e-Bahria in Karachi are concentrated in the morning. The PNS Rahbar mosque, the Naval War Memorial, and the PNS Mehran base are open to the public for limited hours. In the evening, the Pakistan Navy hosts a fleet review in the open sea off the Karachi coast, visible from the seafront at Clifton and Keamari.
The 2025 reaffirmation
In May 2025, during the four-day India-Pakistan crisis that the federal government has since named Marka-e-Haq, the Pakistan Navy once again demonstrated the doctrinal lessons of Dwarka. The Indian Navy’s western fleet was held in port for the duration of the crisis by a combination of Pakistani naval surface units, submarines, and maritime strike capability. The Indian Navy’s aircraft carrier, which was expected to be the principal threat in the northern Arabian Sea, did not sortie for the duration of the crisis.
Prime Minister Shehbaz Sharif, in his Youm-e-Bahria 2026 message, explicitly drew the connection: the same discipline and operational readiness that defined the 1965 sortie defined the Navy’s posture in Marka-e-Haq. The 8 September commemoration is now, in practice, also a commemoration of Marka-e-Haq.
What it means for Pakistan’s maritime posture today
The Pakistan Navy’s operational scope in 2026 is significantly larger than it was in 1965. The Navy operates surface combatants, submarines, fixed-wing maritime patrol aircraft, shipborne helicopters, and special operations forces. The Navy’s area of responsibility covers the Arabian Sea, the Persian Gulf approaches, the Strait of Hormuz, the Gulf of Aden, and the wider Indian Ocean, and the Navy has participated in multinational anti-piracy patrols in the Gulf of Aden and the Western Indian Ocean for over two decades.
The CPEC sea route from Gwadar through the Arabian Sea is the strategic economic corridor that gives Pakistan a sea-based alternative to the land-based routes that pass through the contested north-west. The Pakistan Navy’s role in the security of the CPEC sea route is the practical modern expression of the doctrine that was first validated at Dwarka in 1965. The 8 September commemoration, in that sense, is a forward-looking operational milestone, not only a backward-looking memorial.
The bottom line
Youm-e-Bahria 2026 is observed today, 8 September. The day commemorates the Pakistan Navy’s Operation Somnath strike on the Indian Naval Station at Dwarka on the night of 7-8 September 1965, the moment the Pakistan Navy established its reputation as a precise, professional, and capable force. The 2025 reaffirmation of the doctrine in Marka-e-Haq, and the Navy’s modern role in the security of the CPEC sea route, are the practical continuations of the lesson. The public events of the day are concentrated in Karachi, with the fleet review in the evening visible from the seafront at Clifton and Keamari.
What people are asking
When is Youm-e-Bahria 2026 observed in Pakistan?
8 September 2026. Youm-e-Bahria is observed on 8 September every year to commemorate the Pakistan Navy’s strike on the Indian Naval Station at Dwarka on the night of 7-8 September 1965.
What is Operation Somnath?
Operation Somnath was the Pakistan Navy’s strike on the Indian Naval Station and coastal radar installation at Dwarka on the night of 7-8 September 1965. Seven Pakistani warships, sailing in radio silence, destroyed the radar station, the adjacent fuel storage, and the supporting infrastructure in a brief bombardment. There were no Pakistani losses.
Is 8 September a public holiday in Pakistan?
8 September is not a federal public holiday. It is a day of national observance, with official ceremonies in Karachi, Islamabad, Lahore, and Quetta. The Pakistan Navy holds change-of-command ceremonies and wreath-laying at the Naval War Memorial. Banks, schools, and government offices are open.
What was PNS Ghazi’s role in 1965?
PNS Ghazi, the Pakistan Navy’s only submarine at the time, was operating in the Indian Ocean while the surface force was striking Dwarka. The presence of PNS Ghazi in the open ocean paralysed the Indian Navy’s western fleet, which did not sortie to defend Dwarka. The combination of the surface strike and the submarine’s presence established a psychological ascendancy at sea that the Pakistan Navy has maintained in every conflict since.
Who led the Dwarka operation?
The Dwarka operation was led by then-Commodore S.M.M. Ahsan, who later served as Chief of the Naval Staff. The seven-ship surface force included PNS Babur (the flagship at the time), PNS Khaibar, PNS Jahangir, PNS Badr, PNS Alamgir, PNS Sher Shah, and a support vessel.
What is the connection between 1965 and Marka-e-Haq 2025?
The doctrinal lessons of the Dwarka strike — radio silence, tactical surprise, accurate gunnery, and the ability to hold a larger adversary in port — were the same lessons the Pakistan Navy applied in the May 2025 crisis, which the federal government has named Marka-e-Haq. The 2026 Youm-e-Bahria message from the Prime Minister explicitly drew this connection.
Where are the public events of Youm-e-Bahria 2026?
The public events are concentrated in Karachi. The morning’s wreath-laying ceremony is held at the Naval War Memorial. The evening’s fleet review in the open sea off the Karachi coast is visible from the seafront at Clifton and Keamari. Limited public access is available at the PNS Rahbar mosque and the PNS Mehran base.
Where can I watch the fleet review live?
The Pakistan Navy typically broadcasts the Youm-e-Bahria events on state television and on the Pakistan Navy’s official YouTube and social media channels. The official channels are listed on the Pakistan Navy’s website, and the live broadcast is typically available from the early afternoon on 8 September every year.
