Wings Over the Raj: The Imperial Nexus of Rawalpindi, Murree, and the Birth of Airpower (1890–1947)

In the final decades of the nineteenth century, the northern reaches of British India existed under the constant shadow of the Great Game. Rawalpindi, long a strategic staging ground at the edge of the Punjab plains, served as the logistical heart of the Imperial Army’s Northern Command. Yet, between the turn of the century and the partition of the subcontinent in 1947, the nature of frontier warfare underwent a radical transformation. The arc stretching from the low-lying plains of Chaklala to the pine-scented ridges of Lower Topa in Murree evolved from a seasonal colonial garrison network into a core nerve center for airpower and military aviation in South Asia.

In the 1890s, the British presence in Northern Punjab was primarily anchored in infantry cantonments and hill-station retreats. Rawalpindi was developed into the largest military cantonment in British India, serving as the launching pad for punitive expeditions into the volatile North-West Frontier. Up in the Murree Hills, Lower Topa served as a cool-climate camp for European troops, protecting garrisoned forces from the scorching summer heat and deadly epidemics of the plains. At this stage, warfare remained strictly bound to the earth, defined by artillery, cavalry, and foot soldiers marching through rugged mountain passes. However, the advent of World War I fundamentally altered British military doctrine. The short-lived Royal Flying Corps, which merged into the Royal Air Force (RAF) on April 1, 1918, demonstrated that aerial reconnaissance and light bombardment could achieve in hours what mountain infantry took weeks to accomplish. The strategic value of the Rawalpindi-Murree axis was poised for a historic redesign.

Following World War I, the British Raj faced chronic instability along the Durand Line. Transporting heavy armaments into high-altitude tribal territories was costly and inefficient. The solution came in the form of air control—using military aircraft to patrol, communicate with, and bomb insurgent strongholds across the North-West Frontier. To support this aerial doctrine, the RAF needed a permanent base on the plains that could offer flat land, immediate railway access, and operational proximity to the frontier. Chaklala, located just east of Rawalpindi’s main urban center, was selected as an ideal site. By the early 1930s, RAF Chaklala had grown from a rudimentary landing strip into a fully equipped military airfield. It served as a vital staging hub for tactical squadrons, logistics, and experimental testing, including trials of armored vehicles and desert or mountain aviation equipment.

Concurrently, the British recognized the physical strain that continuous desert and mountain flying placed on ground crews, technicians, and pilots. The heat of the Punjab summer degraded both mechanical components and human performance. To preserve operational efficiency year-round, the RAF established a dedicated summer camp and training facility at Lower Topa in Murree during the early 1930s. Nestled at an elevation of over 6,500 feet, Lower Topa offered a temperate climate where servicemen could undergo technical instruction, physical conditioning, and convalescence without leaving the theater of operations.

The dual-station arrangement created an efficient operational engine. RAF Chaklala maintained active squadrons, aerial logistics, aircraft maintenance, and rapid-response capabilities for operations along the border. Meanwhile, Lower Topa served as an elevation sanctuary for personnel rotation, administrative training, and tactical study during the sweltering summer months. Together, Chaklala and Lower Topa formed a unified military apparatus, linking the high-altitude pine forests of Murree to the strategic air routes of the Indus basin.

The outbreak of the Second World War dramatically amplified the importance of both installations. As Japan advanced through Southeast Asia and the threat to British India’s eastern and western borders intensified, Chaklala evolved from a regional frontier station into a major airborne warfare hub. In October 1941, the No. 3 Parachute Training School was established at RAF Chaklala. It became the birthplace of airborne forces in South Asia, training thousands of British, Indian, and Gurkha paratroopers who would later drop behind enemy lines in the Burma Campaign. Chaklala’s runways expanded to accommodate heavy transports like the Douglas C-47 Dakota, making it a critical staging post for air supply drops across the region. Simultaneously, Lower Topa hosted expanded contingents of RAF staff, signalers, and recruits. The quiet hill station became a vital node in the radio communication network linking Delhi, Rawalpindi, and front-line airbases along the Afghan border.

When the British Raj was partitioned in August 1947, the assets of the Royal Indian Air Force were divided between the newly formed dominions of India and Pakistan. Given their geographic locations, both RAF Chaklala and the Lower Topa hill establishment were handed over to the nascent Royal Pakistan Air Force. Chaklala immediately served as the central air transport base for the new nation, later evolving into PAF Base Nur Khan, a premiere operational hub of the Pakistan Air Force, while also functioning for decades as Islamabad’s primary international airport. Lower Topa retained its educational and training legacy, transforming into PAF College Lower Topa, an elite institution dedicated to nurturing future air force officers and leaders.

The span from 1890 to 1947 transformed the Rawalpindi-Murree corridor from a network of Victorian mountain outposts into a modern center of military aviation. What began as seasonal troop camps at Lower Topa and tactical landing strips at Chaklala ultimately laid the structural foundation for air defense across the region. The history of these two sites highlights how geography, climate, and technological change combined to shape the course of South Asian military aviation.