The LORAS: How KNDS Built the Longest Artillery Barrel in the Western World

NATO has faced a growing artillery range gap since the Ukraine war began. Most Western 155mm howitzers, including the Caesar, Panzerhaubitze 2000, and M109 Paladin, typically reach only 30–40 km with conventional ammunition, while Russia and China have fielded longer-range systems. At Eurosatory 2026, KNDS unveiled LORAS (Long Range Artillery System), a next-generation 155mm howitzer designed to close that gap. LORAS features a 58-calibre, 8.99-metre barrel—the longest production-standard artillery barrel in NATO—allowing a baseline range of 60 km with standard ammunition and up to 100 km with advanced munitions. Unlike the cancelled U.S. ERCA program, which struggled with severe barrel wear, KNDS redesigned the combustion chamber to reduce peak pressure and extend barrel life. Mounted on a tracked Boxer chassis with an unmanned Artillery Gun Module turret, LORAS weighs 45 tonnes, reaches 70 km/h, and has a 500 km operational range. The fully automated system requires only two crew members, fires more than eight rounds per minute, and supports Multiple Round Simultaneous Impact (MRSI), allowing multiple shells fired on different trajectories to strike the target at the same time. Currently a self-funded technology demonstrator, LORAS is expected to enter production between 2032 and 2035 if military demand materializes. It remains compatible with standard NATO 155mm ammunition, while future dedicated projectiles will unlock its maximum range. KNDS also plans to retrofit the new barrel onto existing Panzerhaubitze 2000 and Caesar platforms, providing a cost-effective upgrade path for current operators. In this video, we examine LORAS' design, engineering innovations, battlefield role, and whether it could become NATO's answer to the long-range artillery challenge. Topics Covered in This Video • NATO's long-range fires gap and the Ukraine artillery lessons • KNDS background: Nexter, Krauss-Maffei Wegmann, Caesar, and the Leopard • LORAS specifications: 58-calibre barrel, 8.99m length, range, rate of fire, crew • How the combustion chamber redesign solved the ERCA barrel-wear problem • Boxer tracked chassis, AGM unmanned turret, and shoot-and-scoot survivability • Range performance: 60km with standard shells, up to 100km with advanced munitions • MRSI capability and its tactical significance • The cancelled US ERCA programme and what KNDS learned from it • Retrofit potential for Panzerhaubitze 2000 and Caesar platforms • KNDS IPO context and the road to serial production 2032–2035 CHAPTERS 0:00 Introduction 0:50 NATO's Range Problem: The Artillery Gap Ukraine Exposed 2:00 What Is KNDS and Why Does It Matter 3:10 LORAS Specifications: The 9-Metre Barrel Explained 4:20 How KNDS Solved the Barrel Wear Problem That Killed ERCA 5:30 Boxer Chassis, Automation, and Shoot-and-Scoot Survivability 6:40 Range Performance: 60km Standard, 100km Advanced 7:50 MRSI: Multiple Rounds Hitting at the Same Time 8:50 Production Timeline, KNDS IPO, and What Comes Next Subscribe for weekly in-depth defence analysis:    / @defencecentral   Hashtags #LORAS #KNDS #LongRangeArtillery #NATOArtillery #155mm #Howitzer #KNDSArtillery #CaesarHowitzer #Panzerhaubitze2000 #ArtillerySystem #UkraineWar #NATOWeapons #EuropeanDefence #Eurosatory2026 #ArtilleryWarfare #DefenceIndustry #MilitaryTechnology #GroundForces #FireSupport #NATOFirepower #BoxerVehicle #DeepFires #ERCAcancelled #USArmy #ArtilleryRange #ModernWarfare #EuropeanMilitary #DefenceNews #MilitaryAnalysis #DefenceCentral Other Recommended Videos • How Ukraine Destroyed the Crimean Bridge: The Full Story ,Defence Central • Canada's Eagle APDS: The First Balloon-Launched Stealth Drone ,Defence Central:    • The Eagle APDS: How Stealth Balloons are R...   • AI-Powered Cockroach Drones Are Here ,Defence Central:    • Germany's Cyborg Cockroach Swarms: The Fut...