Battle of Boyra


The Battle of Boyra, on 22 November 1971, was an aerial interception battle that was fought between the Indian Air Force and intruding Pakistani Air Force jets that had crossed into Indian Airspace. The Pakistani Army was engaged in combat against the invading Mukti Bahini and a Battalion size detachment of the Indian Army in the Battle of Garibpur as part of the Bangladesh Liberation War. Pakistani ground forces requested air cover and close air support from the Pakistan Air Force. The PAF aircraft, while providing support to the Pakistani ground units, ended up crossing the Indian border. A detachment of two Folland Gnats and two MiG-21 was moved to Dum Dum from its parent base at Kalaikunda, near Kharagpur, over 100 km to the Southwest, to intercept the Pakistan Air Force aircraft. The Detachment was commanded by Flt Lt Roy Andrew Massey.
This battle is significant as it was the first engagement between the Air Forces of India and Pakistan during the Bangladesh Liberation War in 1971. It is seen as a culmination of the Battle of Garibpur in which the Mitro Bahini at Battalion strength successfully invaded and captured area along the Garibpur. Both sides suffered casualties during the battle. This battle also took place before the formal start of Indo-Pakistani War of 1971.
The Battle of Boyra is named after the Boyra Salient, a feature which dominates the Garibpur area, and technically it is the Battle Over Boyra since it was an aerial battle.

Background

After months of internal tensions in East Pakistan leading up to the 1971 Bangladesh genocide, and a clampdown on Bengali nationalists, many independence fighters had organised themselves into a guerilla army. Called the Mukti Bahini, these rebels were aided by India in their struggle. After initial success over Pakistani troops there had been some relative calm in the region and further Indian assistance was sought to turn the tide. Economically burdened by close to 10 Million Bangladeshi refugees, India thus started to involve itself deeper into the conflict brewing in the east and stationed its troops near the border.
The Boyra Salient located inside the North West part of East Pakistan consisting of Garibpur village was at an important crossroads for both nations. Its control was thus vital as it included a highway to Jessore from India.
On 21 November, the 14 Punjab Battalion – supported by PT-76 tanks from 45 Cavalry and Mukti Bahini moved in to capture the areas around Garibpur inside the Pakistani territory. The move was supposed to be a surprise, but following a skirmish with patrol troops of both armies the previous day, Pakistan was alerted to this impending attack. Pakistan immediately retaliated with its infantry battalion supported by 3rd Independent Armoured Squadron, equipped with M24 Chaffee light tanks was launched. Retaining the Infantry and the Recoilless rifles in a defensive position, the tanks were sent forward to ambush the oncoming Pakistani charge. In the next couple of hours Indian troops resisted the Pakistani attack who couldn't pinpoint the source of attacks due to poor visibility on account of fog. Undeterred, Pakistan tanks and infantry were thrown into an offensive against Indian defensive positions in a Frontal Assault. The resulting battle is now famous as the Battle of Garibpur.
As Pakistani troops were unable to dislodge entrenched enemy, the Mitro Bahini and the Indian Army, the Pakistani Army called in close air support. The Pakistani Air Force Contingent in Dhakka responded by launching several sorties of Canadair Sabre Mk6s beginning on the morning of 22 November 1971. This set the stage for the Battle of Boyra.

Units Involved

The PAF unit involved was No 14. Squadron Tail-choppers, which had on strength 20 Canadair Sabre Mk6s. These were the Canadair built versions of the F-86 Sabre which were upgraded with AIM-9 Sidewinder missiles and powered by the more powerful Avro Canada Orenda engine. These Sabres were smuggled into Pakistan through a clandestine deal organized between Germany and Iran This Squadron was commanded by Flight Lieutenant Parvaiz Mehdi Qureshi who later rose to become the CAS a role in which he was famous for his forthright and straight-faced dealings where he looked after the interests of the PAF
The reason why the relatively junior Flight Lieutenant Qureshi was appointed to command a squadron is unknown. But as it was common for Bengalis in the Pakistani Armed Forces to defect and join the Mukti Bahini or to be grounded or removed from positions of authority during the 71' war due to suspected loyalty, it is a likely possibility that this was the reason.
The Indian Air Force unit involved was No. 22 Squadron IAF Swifts which was equipped with the diminutive Folland Gnat and Mig-21. This squadron was based in Kalaikunda Air Force Station and tasked with the Air Defence of the Calcutta Sector. A detachment was stationed at Dum Dum Airfield in Calcutta. The unit was under the command of Wing Commander BS Sikand.
Although the Canadair Sabre Mk 6 was widely regarded as the best dogfighter of its era, tactics called for Gnats taking on the Sabres in the vertical arena, where the Sabres were at a disadvantage. Moreover, because the Gnat was lightweight and compact in shape, it was hard to see, especially at the low levels where most of the dogfights took place.

The battle

The PAF aircraft were providing support the Pakistan Army ground units close to the border area in Garibpur. While providing support, the PAF aircraft ended up crossing the Indian border. The first intrusion of four Sabres were picked up in the Jessore area on Indian radar at 0811 hours. No.22 Squadron scrambled four Gnats from Dum Dum. However the Sabres had flown back to their territory by the time the Gnats could make it to Boyra. A second raid by the Pakistanis followed at 1028 hours. An interception again could not be carried out in time and the Sabres were able to escape to safety.
At around 1448 hours, the radar picked up the four Sabres as they pulled up in a north westerly direction to about above ground level. Within a minute, the ORP at Dum Dum was scrambled. Two Gnats and two Mig-21 took off by 1451 hours led by the formation leader Flt Lt Roy Andrew Massey. It was less than three minutes from the time the Sabres were detected by the radar.
The Fighter controller in the sector was Flying Officer KB Bagchi who vectored the gnats to the sabres and directed the interception. The Sabres already having carried out several attack runs in the eight minutes it took the Gnats to reach the Boyra Sailent, were commencing to start another dive – they were at about altitude and diving down to in an attack run.
The two Gnats and two Mig-21 separated into two sections and dived into the attack to bounce the Sabres. The first section of Gnats was of Massey and Fg Offr SF Soarez as his wingman. The second section consisted of Flt Lt M A Ganapathy and Fg Offr D Lazarus. As the Gnats dived in, a section of two Sabres pulled out of the attack and placed themselves in an awkward position, just in front of Ganapathy and Lazarus. Both the pilots opened fire with 20mm Cannon fire, and both the Sabres were badly damaged. Ganapathy called out on the R/T the Brevity code "Murder Murder Murder". The Pakistani pilots Parvaiz Mehdi Qureshi and Khaleel Ahmed ejected over Boyra and parachuted down safely but were taken POW. The wreckage of the abandoned Sabres fell near the village of Bongaon in India.
Simultaneously Massey pulled up over Ganapathy and Lazarus to latch onto another Sabre. The Sabre pilot, Wg. Cdr Chaudhury – in a skillful dogfighting move – broke into Massey's attack forcing him to take a high angle-off burst which missed his target. After maneuvering back into firing position and taking aim, Massey let off another burst at and hit him in the port wing. By that time, Massey's starboard cannon had stopped firing, but the Sabre streaked back into Pakistani territory billowing smoke and fire. Massey realizing that he was well over East Pakistani airspace in his chase, turned around and regrouped with the rest of his formation which then proceeded back to base. Early on it was thought that the badly damaged Sabre must have crashed soon after but after the war reports confirmed that Massey's victim, Wg. Cdr Chaudhury, showing considerable courage, had managed to fly his badly damaged Sabre back to Tezgaon Airfield outside Dhaka. Chaudhury himself claimed to have shot down one of the Gnats, however Indian officials claimed that no aircraft were lost in the battle.

Aftermath

This action which took place in front of thousands of people became one of the most enduring moments of the Bangladesh Liberation War and made all four Indian Pilots instant celebrities in India and Bangladesh overnight. Their pictures, Gun camera Images of the flaming sabres and those of the PAF pow's being widely circulated by the media the world over.
In 1996, Air Chief Marshal Pervaiz Mehdi Qureshi was appointed as the Chief of Air Staff of the Pakistan Air Force. When the news was reported in India, Donald Lazarus who shot him down wrote a letter congratulating Qureshi for his achievement in becoming CAS and mentioned that Qureshi may not recall his earlier meeting with Lazarus which was in the air. Perhaps Lazarus did not expect a reply to the letter, but it seemed the right thing to do to wish someone well whom he had met in battle a couple of decades back.
Don Lazarus received a surprise, when a letter came signed by the Pakistani CAS himself. Air Chief Marshal Qureshi expressed his thanks to Lazarus for his wishes and complimented on the 'fight' shown by the Indian Pilots on the occasion. Group Captain Lazarus still preserves the letter quite carefully, which serves as a reminder that despite the hostility left behind by the war, chivalry is still alive among fighter pilots and as a testament to the characters of both men.