Dedicated drone munitions could unlock modular mission potential
Top attacks have proven effective against heavily armoured vehicles in Ukraine. A new family of uncrewed aerial system-delivered munitions is looking to press that advantage further.
Northrop Grumman has delivered 15,000 motors and 20,000 warheads for GMLRS rockers. (Photo: US Army)
Northrop Grumman will assume production of insensitive munition rocket motors for the US Army’s Guided Multiple Launch Rocket System (GMLRS), fulfilling the full contract production quantity. The company recently delivered its 15,000th rocket motor and 20,000th warhead to Lockheed Martin for final assembly.
'We are proactively investing in production facilities and technologies in support of producing even higher rates of rocket motors faster and more affordably to meet our customer’s anticipated demand,' said Jim Kalberer, VP of missile products, Northrop Grumman. 'We are leveraging our capacity and modern manufacturing facilities to deliver critical military needs.'
The propulsion systems, once delivered to Lockheed Martin’s Camden, Arkansas, final assembly facility, will be integrated into GMLRS missiles.
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Northrop Grumman's safety-enhancing insensitive munition technology provides the system with structural integrity under conditions such as heat, shock and adjacent detonations. The ignition safety device further improves the weapon system’s safety characteristics by preventing unwanted combustion.
GMLRS rockets are fired by both the HIMARS and MLRS launcher systems. Shephard Defence Insight lists Bahrain, Finland, France, Germany, Israel, Italy, Japan, Jordan, South Korea, Romania, Singapore, the UAE and the UK as international customers for the munitions, and estimates the unit cost of GMLRS at $121,000.
Top attacks have proven effective against heavily armoured vehicles in Ukraine. A new family of uncrewed aerial system-delivered munitions is looking to press that advantage further.
The Israeli company hopes that producing its Sigma artillery system wholly in the US will help it win a key US Army contract, but it will be up against the popular CAESAR Mk II wheeled weapon and the K9 tracked.
Germany has ordered 84 RCH 155 self-propelled guns, as system incorporating Boxer 8×8 vehicles and the Artillery Gun Module, and 200 Puma Infantry Fighting Vehicles while the UK has committed to a single Early Capability Demonstrator RCH 155.
While integration of guided weapons on modern armoured vehicles usually takes the form of a podded launcher on the turret exterior, recent developments suggest the concept of firing missiles from a tank’s main gun could be seeing a revival.
The order is a further boost for the Common Armoured Vehicles System programme which has notched notable successes in the past 12 months. The first vehicle, made in Finland, will be delivered next year with local production expected to ramp up in 2027.
The French and German governments signed an agreement in June 2018 to cooperate on the development of a new main battle tank under the Main Ground Combat System programme but the effort has struggled. This new agreement may damage it further.