Cruiser Tank Mk III (A13 Mark I)

The History of the Mk III (A13 Mark I) Cruiser Tank

During World War II (1939-1945), the British Army adopted a two-pronged attack doctrine of armoured warfare. The doctrine involves heavy, heavily armed and armored "infantry tanks" fighting alongside infantry units, while lighter, faster "cruiser tanks" are used to exploit the holes these units create in enemy defenses.

As a result, many types of cruiser tanks ended up in service with the British Army before the war. "Panzer, Kreuzer, Mk III" (A13 Mark I)" appeared along with other tanks in the second half of the 1930s in preparation for the war with Germany.

The Mk III follows the original Mk I and Mk II models, which were fairly primitive pre-war light cruiser tanks. The Mk I was introduced in 1936, with 125 produced, while the Mk II was launched in 1938, with 175 completed.

However, British officials attested to Christie's suspension from Soviet BT Schnellpanzers and sparked interest in similar local Schnellpanzer designs. Christie's suspension provided significantly improved off-road ride and optimum speed for the light tank type, and it was envisaged that such qualities would be well suited to the British Army's approach to cruiser tanks.

Nuffield Mechanization & Aero Limited has been contracted to develop and produce a new tank based on the Christie design. The design was largely rewritten (by Morris Commercial Vehicles) to produce a product better suited to the needs of the British Army, and the result was the "A13" vehicle. The tank's original crew of two was expanded to four, including a driver, commander, gunner and loader.

Armor protection ranged from 6mm to 14mm, and the QF-2 pounder was mounted on a forward-facing turret. Carry 87 x 40mm projectiles. The extra firepower comes from the sole. For this purpose 303 Vickers machine guns and 3,750 rounds of ammunition were carried.

A new suspension system allowed the installation of a light aircraft engine as a powerplant, which became a 340 hp Nuffield Liberty V12 petrol engine. The landing gear consists of four solid wheels mounted on one side of the fuselage, with the drive sprocket at the rear and the track idler at the front. The engine was installed in a compartment in the rear of the hull, and the crew and turret were located amidships.

At 30 mph road speeds, the internal fuel has a working range of 90 miles.

The pilot vehicle came out in 1937, and two were eventually realized before serial production began. The British Army initially ordered 50 tanks, but eventually took over an inventory of 65 tanks, with production spanning 1938-39.

The type entered service in 1938, but was eventually limited in production as it eventually proved itself to be a light armored protection and a general-purpose exposed field mechanical unreliability. During the European campaign of 1940, many were urged to fight in the defense of France, and their value has declined since then.

Some managed to keep fighting in the Balkans and desert campaigns, but in general their designs were overtaken by Axis-sponsored products and tactics, and eventually replaced by more capable British armoured products of the war.

Cruiser tank design culminated in the 1943 "Cromwell" (A27M), the main infantry tank counterpart being the famous "Churchill" line. In addition, a large stockpile of American M4 Sherman medium tanks helped strengthen the stockpile of British armoured troops during the war.

Specification

Basic

Roles

Dimensions

Performance

Performance

for everyone else in our database)

Armor

87x40mm bullet

3,750 x .303 ammo

Changes