Britain's new generation main battle tank reached a significant development milestone, successfully conducting its first live-fire test with a crew on British soil, the Defense Equipment and Support (DE&S) agency, the UK Ministry of Defense's procurement arm, announced on 20/1, detailing the Challenger 3 testing progress.

Rheinmetall BAE Systems Land (RBSL), a joint venture between Germany's Rheinmetall and Britain's BAE Systems, oversaw the operation. Before testing with a crew, the Challenger 3 tank had remotely fired its main gun to ensure safety.

The Challenger 3 tank fires in a photo posted on 20/1. Photo: DE&S

"The successful firing of Challenger 3 with people in the turret shows how far the program has progressed, marking a proud moment in Britain's armored vehicle development project," stated Rebecca Richards, RBSL managing director.

The Challenger 3 main battle tank uses a 120mm L55A1 smoothbore gun, capable of firing both armor-piercing fin-stabilized discarding sabot and programmable multi-purpose rounds. Compared to the L30A1 rifled gun on the Challenger 2, the L55A1 boasts significantly higher muzzle velocity, enhancing its armor penetration and range.

Challenger 3 also features new sights and a target designation system, including the Thales Orion system and the Day/Night Gunner's and Panoramic Sight (DGNS T3). This is part of the tank's "digital turret" which utilizes an open architecture, making software and hardware upgrades easier than before.

For defense, Challenger 3 is equipped with modular armor, allowing for quick removal and replacement of specific components.

Britain's new tank can also integrate the Israeli-made Trophy active protection system. This system uses radar to detect threats such as anti-tank missiles and unmanned aerial vehicles, then launches interceptor rounds.

A Challenger 3 tank prototype in a photo posted in 2024. Photo: RBSL

Challenger 3's mobility is also improved through an upgraded engine, a new suspension system, hydraulic track tensioners, an electric starter, and enhanced cooling.

RBSL manufactures the Challenger 3 at its Telford factory under a contract valued at approximately 1 billion USD. The company announced the completion of the first prototype in early 2024. The tank will continue testing and is expected to join the British army from 2027.

DE&S describes Challenger 3 as central to the British army's armored force modernization program, adding that it will deliver breakthroughs in "firepower, survivability, and digital integration."

Pham Giang (According to War Zone)