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Hello again, today I would like to suggest a new variant of the Challenger 2 😏
Introduction
The Challenger 2, in 2018 we saw the reveal of the amazing Black Night Variant with Hard Kill APS (already in game). However, a less known program similar to the Black Night existed. To enhance the Challenger 2’s survivability against modern threats, the Medusa project was initiated, focusing on integrating advanced soft kill Active Protection Systems (APS) onto the Challenger 2.
History
The Medusa project, officially known as the Medusa Technology Assessment Programme (TAP), was a collaborative effort led by the UK Defence Science and Technology Laboratory (Dstl) and QinetiQ. Spanning 3.5 years and concluding in October 2019, the programme aimed to evaluate the feasibility of integrating a commercial off-the-shelf soft-kill APS into existing UK armored vehicles, specifically the Challenger 2. The Hensoldt Multifunctional Self-Protection System (MUSS) was selected for this assessment. The project involved multiple stakeholders, including BAE Systems, Frazer-Nash Consultancy, Textron ESL, and international partners from Australia and Germany. The culmination of the programme featured live missile fire trials in Woomera, South Australia, demonstrating the system’s capabilities in real-world scenarios.
Description
The Medusa package centers on the integration of the Hensoldt MUSS into the Challenger 2 tank. MUSS is a high Technology Readiness Level (TRL) system that combines missile and laser warning sensors with a directional electro-optical jammer. Its primary function is to detect threats such as laser range finders and anti-tank guided missiles, subsequently alerting the crew or autonomously deploying countermeasures. These countermeasures include obscurants and electro-optical jamming to mislead or neutralize incoming threats.
The integration process involved mounting the MUSS onto a Challenger 2 and conducting both static and dynamic demonstrations. These demonstrations simulated laser and missile attacks to assess the system’s performance. Members from Army Headquarters, Defence Equipment & Support (DE&S), and the Ministry of Defence (MOD) observed these trials, gaining insights into the potential benefits and challenges of deploying such systems on UK armored vehicles.
Challenger 2 Medusa/MUSS Armament & Specifications
The armament and specifications remain the same as other Challenger 2s however:
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Perkins CV12-6A V12 - 1200hp
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David Brown TN54E automatic transmission
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Rifled 120mm L30A1 cannon
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12.7mm Browning machine gun
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7.62mm L94A1 coaxial chain gun
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7.62mm L37A2 machine gun
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Laser Warning Receiver (LWR) (360 degree coverage) strong text- Receives the laser designator from enemy vehicles and equipment. (Circled in Yellow)
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4x MAWS - Alerts the crew of incoming missiles, rockets or projectiles. (Circled in Blue)
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DIRCM Infrared Jammer & Electro Optical Jammer Modules (360 degree coverage) – The square/box-shaped units mounted above the turret with a 360 degree view jam the guidance of incoming missiles. (Circled in Red)
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Control/Processing Unit – Internally mounted, not visible in these images, but processes input from sensors and triggers countermeasures.
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Smoke Grenade Dischargers – Located on both sides of the turret. Can deploy multi-spectral smoke to obscure the tank from visual, IR, and laser-guided threats. (Circled in Green)