Land Warfare

Army selects 5 companies for self-propelled howitzer roadshow

“Hopefully some time next year [the Army will know] whether we can go straight to procuring those things, or if we need to do development,” said Army acquisition head Doug Bush.

Extended Range Cannon Artillery (ERCA)
A photo of the now cancelled Extended Range Cannon Artillery (ERCA) prototype during a firing. (Kristen Rounsaville / US Army Contracting Command)

AUSA 2024 — As the US Army moves out on its quest to revamp its self-propelled howitzer plans, today it announced the five companies picked to demo their existing platforms on a roadshow of sorts.

That handful of companies includes Rheinmetall, BAE Systems, Hanwha, General Dynamics and Elbit Systems, with the service divvying up $4 million among the bunch to cover other transaction agreements. The plan now is to visit those companies to see what platform capabilities they have today that can potentially fill the gap created when the Army halted Extended Range Cannon Artillery (ERCA) platform work. That prototype added a 30-foot, 58-caliber gun tube to BAE Systems’ Paladin M109A7 self-propelled howitzer to launch 155-mm rounds out to 70km, an increase from the current max range of up to 30km.

“We want industry to tell us what the optimal ways of achieving something like this,” Brig. Gen. Rory Crooks, the director of the Army’s long-range precision fires cross functional team, told reporters today. While the service is open to seeing a mix of platforms and munitions, it ultimately wants a platform that can fire a mix of new munitions still under development and will need a resupply vehicle for the weapon.

Following that market research phase, the service will decide if there are viable options on the market today or if it will need to embark on a new development effort, Army acquisition head Doug Bush recently told Breaking Defense.

“Hopefully some time next year [the Army will know] whether we can go straight to procuring those things, or if we need to do development,” Bush added.

“We’ve accounted for options in the 2026 [budget plans] and then this information would all be able to feed into [the program objective memorandum for] 2027 because if we were to go into procurement … you’d have to fund it,” he later added.

And if the decision is made to go into procurement, the service will open up the competition to any vendor interested in competing, said Col. Freeman Bonnette, a program manager with the Program Executive Office for Ground Combat Systems.

News of the deals came during this week’s Association of the US Army conference in Washington, DC, with many of the selected vendors on the show floor talking artillery.

South Korea’s Hanwha, for example, is showcasing its K9A2 Thunder with plans to demo the K9A1 variant for the Army, while BAE Systems told Breaking Defense it will show off Archer — a Swedish self-propelled howitzer system. Jim Miller, BAE’s vice president of business development for combat mission systems, said the company also plans to show the service an upgunned Paladin as part of a separate line of effort to upgrade the artillery platform. 

PHOTOS: AUSA 2024

PHOTOS: AUSA 2024

At AUSA 2024, land vehicle giant AM General rolled its HUMVEE 2-CT Hawkeye MHS, featuring a howitzer launcher on a hummer. (Brendon Smith / Breaking Defense)
Ammo handling specialists Nobles Worldwide brought its closed loop, linkless ammunition handling system to AUSA 2024. (Brendon Smith / Breaking Defense)
IEC Infrared Systems's Lycan counter-UAS system gazes out at attendees at AUSA 2024. (Brendon Smith / Breaking Defense)
Australian firm EOS was at AUSA 2024, here displaying its Slinger kinetic counter-drone system. (Brendon Smith / Breaking Defense)
Defense start-up Anduril makes a wide range of products and at AUSA 2024, including his platform from its "family of autonomous systems and Electromagnetic Warfare (EW) systems powered by Lattice and AI at the edge." (Brendon Smith / Breaking Defense)
Aimlock, which develops "semi-autonomous precision auto-targeting systems" attached a 12-guage shotgun on a ground robotic vehicle at AUSA 2024. (Brendon Smith / Breaking Defense)
Connecticut-based Kaman Corporation offers unmanned cargo copters, as seen on the show floor at AUSA 2024. (Brendon Smith / Breaking Defense)
Defense giant Northrop Grumman shows off its Next Generation Handheld Targeting System (NGHTS), which the company says is designed to work in GPS-denied environments. (Brendon Smith / Breaking Defense)
Taiwanese Thunder Tiger displayed an unmanned surface vessel, Seashark, at AUSA 2024. (Brendon Smith / Breaking Defense)
Northrop Grumman shows off its Bushmaster chain gun at AUSA 2024. The company launched a new Bushmaster M230LF (Link Fed) dual-feed chain gun, designed to neutralize UAS and ground threats, with the manufacturer targeting export customers for future orders. (Brendon Smith/Breaking Defense)
It's less ominous than it looks: Avon Protection's Core Intelligent undersuit and MCM100 Multi-Role Military Diving Rebreather are marketed on the show floor to help military divers keep warm under the water. (Brendon Smith/Breaking Defense)
Edge Autonomy shows off its E140Z camera, part of its Octopus surveillance suite. (Brendon Smith/Breaking Defense)
Flyer Defense shows off its Flyer 72 vehicle at AUSA 2024. Selected by SOCOM, the company says it is capable of internal transport in the CH-47 and C-130 aircraft. (Brendon Smith/Breaking Defense)
The Kongsberg Protector RS6 is a Remote Weapon System for low-recoil 30mm cannons. The company says it will be able to equip other weapons in the future. (Brendon Smith/Breaking Defense)
Bell helicopters showed off a number of items on the show floor. (Brendon Smith/Breaking Defense)
One of BAE's two AMPV varients on the show floor at AUSA 2024, this one sports the company's Modular Turreted Mortar System. (Brendon Smith / Breaking Defense)
Oshkosh Defense displays its Remotely Operated Ground Unit for Expeditionary Fires (ROUGE-Fires) on the floor at AUSA 2024. (Brendon Smith / Breaking Defense)
A Leondardo extended mast surveillance system ready to roll into position at AUSA 2024. (Breaking Defense)
Allison Transmission eGen Power motor on display at AUSA 2024. (Brendon Smith / Breaking Defense)
Leidos's Airshield counter-UAS system sits at the company's booth at AUSA 2024. (Brendon Smith / Breaking Defense)
BAE's Armored Multi-Purpose Vehicle (AMPV) with a 30mm gun on display at AUSA 2024. (Brendon Smith / Breaking Defense)
A heavily armed next-gen tactical vehicle on display from GM Defense at AUSA 2024. (Brendon Smith / Breaking Defense)
At AUSA 2024, Rohde & Schwarz displays a mobile signals system known as SigBadger. (Brendon Smith / Breaking Defense)