In April 1965, Pakistan struck. Forces of the Pakistan Army, backed by newly acquired American Patton tanks, moved on India's lightly held forward posts in the salt marshes of the Rann of Kutch.
In April 1965, Pakistan struck. Forces of the Pakistan Army, backed by newly acquired American Patton tanks, moved on India's lightly held forward posts in the salt marshes of the Rann of Kutch. The timing was calculated: Pakistan picked the season when the Rann was dry and passable, terrain where its armour could move freely, and a moment when it believed a new and untested Indian prime minister might flinch.
The geography was stacked against India from the outset. Pakistan's railhead at Badin sat only about 26 miles from the front. The nearest Indian railway station was at Bhuj, roughly 110 miles back, with the closest Indian Army formation, 31 Infantry Brigade, stationed still farther away at Ahmedabad. When the fighting opened, the Indian Army was not yet on the border. It had to get there first.
So it did. The Army pushed 31 Infantry Brigade forward and moved reinforcements across difficult desert terrain with little road or rail support. India stood up a fresh sector headquarters under Major General P.O. Dunn, and brought the 50 Independent Para Brigade into the line as well. Between them, the two brigades were handed a frontier stretching well over 200 kilometres across some of the most punishing ground a soldier could be asked to hold.
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The fighting that followed was hard, and went both ways. Pakistan committed an infantry division and two armoured regiments equipped with Patton tanks; the weight of firepower was on its side, and a brigade-strength assault overran Sardar Post and several other positions before being beaten back. But the Indian Army did not collapse, as Pakistan's planners had wagered it would. Pakistan launched its main thrust — Operation Desert Hawk — in the second half of April, deploying an infantry division and armoured regiments and capturing several more posts, with one squadron reaching the heavily fortified position at Biar Bet on 26 April. That marked the high-water point of Pakistan's advance. It went no further.
Here is where Pakistan misjudged its own success. It mistook a handful of captured posts in a salt marsh for a strategic victory. Losing forward ground is a tactical setback, not a strategic one. India's commanders refused to commit large armoured formations into terrain that favoured the enemy and would have strained their own supply lines — exactly the trap Pakistan had set. Prime Minister Lal Bahadur Shastri kept his nerve. Rather than feed men and tanks into a marsh to chase headlines, India chose different ground entirely: first the negotiating table, then a tribunal of international law.
By late June, with British Prime Minister Harold Wilson serving as go-between, both sides agreed to stop fighting. The ceasefire was signed on 30 June 1965 and took effect the following day, with forces withdrawing to the positions they had held the previous January, before the trouble began. Pakistan had advanced claiming roughly 3,500 square miles of disputed territory. It came away from the fighting with almost nothing settled in its favour.
The real verdict came nearly three years later, and it was decisive. The dispute went to the Indo-Pakistan Western Boundary Case Tribunal — three arbitrators, with Sweden's Gunnar Lagergren in the chair after India and Pakistan could not agree on a neutral choice. On 19 February 1968, the tribunal handed down its award: roughly 90 per cent of the disputed Rann went to India, and only about 780 square kilometres — close to a tenth of Pakistan's original claim of some 9,100 square kilometres — went to Pakistan.
The posts Pakistan had fought hardest for, including Biar Bet, Point 84, and the Sardar Post area, ended up on India's side of the awarded line, leaving Pakistan largely with Kanjarkot and Chhad Bet. Pakistan had captured Biar Bet in April with tanks. By 1968, the tribunal's ruling had placed it back with India. Pakistan won a few posts and lost the wider argument.
There is a bitter footnote to the episode for Islamabad. Its generals looked at the brief gains made in Kutch, concluded India was slow to respond, and used that conclusion to justify a far larger gamble. In August 1965, they launched Operation Gibraltar, sending infiltrators into Kashmir on the expectation that the local population would rise up. It did not. The Indian Army did not hesitate, and Gibraltar collapsed quickly, pulling Pakistan into a wider war it could not win on favourable terms.
The lesson of the Rann of Kutch is straightforward. The opening exchanges — Pakistan's armour and its early captured posts — were never the final word. That word was written by Indian troops who crossed difficult terrain to reinforce the line and held it, by a leadership willing to avoid a fight on the enemy's chosen ground while it built a stronger case elsewhere, and finally by arbitrators who weighed the documentary record and largely ruled for India. Pakistan called its operation Desert Hawk and aimed for a swift, decisive gain. What it got, in the end, was a ceasefire on terms close to the pre-conflict status quo and a legal verdict that has held for more than half a century.
