Calibre decisions last half a century, which is why the current wave matters so much. The US Army's 6.8mm Next Generation Squad Weapon programme, the UK's Project GRAYBURN and multi-calibre sniper tenders, European .338 and 7.62mm framework buys, and a new generation of anti-drone cartridges are all reshaping what infantry ammunition means. This hub holds ISC's small-arms reporting end to end: weapon and cartridge programmes, national tenders, case-material technology, production contracts, and the NATO standardisation arguments underneath them. Open source throughout, with every claim tied to a named document or announcement.
| Date | Title | Category |
|---|---|---|
| 14 Jul 2026 | The FY27 Budget Ends M7 Rifle Buys and Bets the Close Fight on the XM8 The US Army's FY27 budget requests zero M7 rifles and 14,944 XM8 carbines, consolidating the close-combat force on SIG Sauer's 6.8x51mm round and confirming a… | WOME Intelligence |
| 13 Jul 2026 | The 5.56x45mm NATO Cartridge in 2026: A Compromise Asked to Do Too Much The 5.56x45mm NATO round was standardised as a two-role compromise under STANAG 4172 in 1980. As the US close combat force moves to 6.8mm, ISC asks whether it… | WOME Intelligence |
| 12 Jul 2026 | Poland Relaunches Its 7.62mm and .338 Lapua Magnum Ammunition Tender After April Cancellation Poland's Armament Agency has relaunched its three-lot tender: 280,000 linked 7.62x51mm DA165 rounds for M134D miniguns, 45,000 rounds of .338 Lapua Magnum and… | NATO Procurement |
| 10 Jul 2026 | ST Engineering Wins UK MoD 40mm Grenade Ammunition Contract Worth GBP 65.84 Million ST Engineering has won a five-year GBP 65.84 million UK Ministry of Defence contract for nine variants of 40mm high and low velocity grenades, signed on 7 July… | WOME Intelligence |
| 7 Jul 2026 | UK Small Arms Modernisation: Four Projects Running in Parallel, One Unanswered Calibre Question Grayburn, Shamer, Troubler and the sole-source L7A2 sustainment award, read as one MoD portfolio, against the 6.5x43mm LICC single-calibre question none of the… | NATO Procurement |
| 7 Jul 2026 | UK Project SHAMER Slips to March 2027 as FN Browning Buys Accuracy International UK Project SHAMER, the multi-calibre sniper rifle to replace the L115A3 and L118, slips to a March 2027 contract as FN Browning acquires Accuracy International. | NATO Procurement |
| 7 Jul 2026 | The Infantry Drone Killer: Rifle-Calibre Counter-UAS Ammunition Reaches NATO Front Lines SwissP SHATTER4K, Fiocchi CSG, the US Army Drone Round and Rheinmetall UDD are turning standard NATO infantry rifles into short-range counter-drone weapons. | WOME Intelligence |
| 2 Jul 2026 | The M27 Infantry Automatic Rifle: How a Piston Rifle Became the Marine Corps Standard | WOME Intelligence |
| 1 Jul 2026 | Tembo Enters India's Small-Calibre Arms Race With a 120-Million-Round Ammunition and Pistol Plant at Amravati Tembo Classic Engineering plans a 1,000 crore rupee Amravati plant for up to 120 million small-calibre rounds and 30,000 pistols a year, assessed by ISC. | Defence Industrial Base |
| 29 Jun 2026 | FBI Selects Federal and Remington for All Four 5.56mm NATO Rifle Ammunition Categories in $77.4m Award The FBI has awarded Federal Premium and Remington a $77.4 million contract for four 5.56mm NATO rifle loads, sweeping all four duty and frangible categories. | WOME Intelligence |
| 26 Jun 2026 | The 6.5 x 43 mm LICC: Vignette-Driven Selection and the One-Cartridge Solution NATO Never Built The 6.5 x 43 mm LICC could feed both rifle and machine gun from one round. ISC sets it against the vignette test and the single NATO cartridge never built. | Operational Analysis |
| 24 Jun 2026 | 5.56x45mm NATO: The Threat Calculus That Built It, and the Verdict Now Why NATO chose the 5.56x45mm cartridge, the Cold War threat analysis that built it, and whether the 2026 battlefield, with body armour, 6.8mm overmatch and dro… | WOME Intelligence |
| 19 Jun 2026 | Project GRAYBURN: Contenders to Replace the SA80 At Eurosatory 2026 the race to replace Britain's SA80 rifle narrowed to the Beretta NARP and Sako, with the calibre and body-armour question still open. | NATO Procurement |
| 18 Jun 2026 | Tarnow's SR-50M Goes to Production: Poland Fields a Home-Grown .50 Anti-Materiel Rifle Poland's Zaklady Mechaniczne Tarnow has declared its SR-50M 12.7mm anti-materiel rifle ready for serial production at Eurosatory 2026, chambered in .50 BMG. | WOME Intelligence |
| 18 Jun 2026 | France Commits to the FN EVOLYS: Europe's First Major Order for the Side-Fed Ultralight Machine Gun France has ordered up to 5,000 FN EVOLYS light machine guns in 5.56mm and 7.62mm, plus FN Minimi Mk3 and ammunition, in the EVOLYS's first major contract. | NATO Procurement |
| 17 Jun 2026 | Steyr Arms unveils a new polymer-grip 9 mm service-pistol family at Eurosatory 2026 Steyr Arms used Eurosatory 2026 to unveil a new polymer-grip 9x19 mm service-pistol family in three sizes, optics- and suppressor-ready, set against a conteste… | NATO Procurement |
| 16 Jun 2026 | 6.8 mm vs 5.56 in the Close Fight A reader debate on the XM8 carbine asks whether 6.8 mm can match the volume of fire of 5.56 mm in close combat. ISC answers: who is the enemy, and are they usi… | Operational Analysis |
| 16 Jun 2026 | XM8 Carbine: Army's Compact 6.8 mm NGSW Enters Service The US Army has introduced the XM8, a compact 6.8 mm carbine from the Next Generation Squad Weapon family, to replace the M4A1 across its Close Combat Force. | Operational Analysis |
| 16 Jun 2026 | Project SHAMER: UK Multi-Calibre Sniper Tender Nears Project SHAMER, the UK MOD sniper programme replacing the L115A3, nears its main tender: .338 Lapua and 7.62mm NATO retained, .300 Norma Magnum added. | Standards & Regulation |
| 15 Jun 2026 | USMC Sole-Sources 5.56mm Anti-Drone Cartridge The US Marine Corps issued a sole-source notice to buy Drone Round LLC's 5.56mm L Variant anti-drone cartridge, a drop-in round that splits into five. | WOME Intelligence |
| 15 Jun 2026 | RWS Builds a Light 7.62mm Round to Engage Drones Over Cities RWS launched its Urban Drone Defence family at Eurosatory 2026: a 7.62x51mm kinetic counter-drone round using light polymer projectiles to cut collateral risk. | WOME Intelligence |
| 14 Jun 2026 | NATO's Small-Calibre Upcycle Bets on 5.56 as the US Moves to 6.8 Europe is funding billions of rounds of 5.56mm and 7.62mm capacity while the US Army re-equips with 6.8mm. ISC asks why the calibre divergence is not being deb… | NATO Procurement |
| 12 Jun 2026 | FN MAG Long Rail and the GPMG's Future FN Herstal's MAG Tactical with Long Rail brings in-line optics to the L7A2 and M240 as the UK buys ten more years of GPMG support and the US funds a successor. | WOME Intelligence |
| 11 Jun 2026 | UK Set to Award Heckler & Koch Ten-Year £70 Million Sole-Source Contract for L7A2 General Purpose Machine Guns A UK transparency notice signals a ten-year, £70 million sole-source award to Heckler & Koch UK for the L7A2 GPMG, anchored in 2007 mid-life configuration auth… | Defence Industrial Base |
| 2 Jun 2026 | NSPA Tenders a NATO Small Arms Family NSPA has tendered a complete NATO-calibre small arms family: 5.56mm rifles, 7.62mm and 12.7mm machine guns, all AQAP 2131 quality assured, due 30 November 2026. | Standards & Regulation |
| 29 May 2026 | One Owner for Britain's Sovereign Rifle Base: FN Browning Group Acquires Accuracy International FN Browning Group has agreed to acquire Portsmouth's Accuracy International, maker of British forces' bolt-action sniper rifles, placing it alongside machine-g… | WOME Intelligence |
| 22 May 2026 | MADIS as a Tactical Pair: How the Marines Built a Counter-Drone System Across Two JLTVs Deep dive on the US Marine Corps Marine Air Defense Integrated System (MADIS) as a tactical pair. Both Mk1 and Mk2 carry an identical Kongsberg Protector RS6 w… | Special Reports |
| 21 May 2026 | One Vehicle or Two: SGT STOUT, MADIS, and the Counter-Drone Architectural Split Deep dive on the architectural split between the US Army SGT STOUT (single Stryker A1, XM914 electric dual-feed) and the US Marine Corps MADIS (JLTV Mk1/Mk2 pa… | WOME Intelligence |
| 5 May 2026 | UK MoD DE&S Issues £20M 9mm Ball NATO Ammunition Tender UK MoD Defence Equipment and Support issues Find a Tender notice 011363-2026 via the Defence General Munitions Project Team for 9mm Ball NATO ammunition. | WOME Intelligence |
| 4 May 2026 | NSPA Ammunition Support Partnership: Five Procurement Notices Map 2026 Pipeline NSPA opens five Ammunition Support Partnership procurement tracks in late April and early May 2026 — three sole-source awards (SLAP-T, AT2 mines, PATRIOT test… | NATO Procurement |
| 30 Apr 2026 | MBCT Provisional Rifle Squad: Ammunition, Fires, UK Comparison Technical analysis of the U.S. Army's experimental MBCT Provisional Rifle Squad (April 2026): structure, NGSW weapons, per-soldier ammunition profiles, resuppl… | WOME Intelligence |
| 29 Apr 2026 | FN LICC-IWS Delivered to IWTSD: Where 6.5×43mm Sits in the NATO Logistical and Tactical Envelope — ISC Defence Intelligence FN America’s LICC-IWS rifle and 6.5x43mm LICC cartridge are now under test at the U.S. Department of Defense’s Irregular Warfare Technical Support Directorate.… | WOME Intelligence |
| 17 Apr 2026 | Lake City AAP Strike Third Week — US SAA Supply The IAM Local 778 strike at Olin Winchester’s Lake City Army Ammunition Plant entered its third week on 16 April 2026. ISC quantifies the impact on US 5.56 mm,… | WOME Intelligence |
| 10 Apr 2026 | DE&S £20m top-up pushes BAE Radway Green toward sustained NATO small-arms output — ISC Defence Intelligence DE&S has awarded BAE Systems a further £20m for two years of 5.56x45mm and 7.62x51mm NATO small-arms ammunition from Radway Green — a shift from capacity upgra… | WOME Intelligence |
| 8 Apr 2026 | Counter-Drone Ammunition Enters NATO Small Arms Inventory Freedom Munitions introduces multi-projectile anti-UAS rounds in 5.56mm and 7.62mm NATO, delivering kinetic counter-drone capability through standard infantry… | WOME Intelligence |
| 7 Apr 2026 | XM8 Carbine: US Army Takes Delivery of NGSW Compact Variant The US Army has accepted first delivery of the XM8 Carbine from SIG Sauer — a shorter, lighter variant of the M7 rifle chambered in 6.8x51mm under the $4.5 bil… | WOME Intelligence |
| 27 Mar 2026 | NGSW 6.8mm Ammunition: DOT&E Evaluation Confirms Lethality Gains but Flags Off-Gassing and Reliability The Pentagon’s Director of Operational Test and Evaluation has published its FY2025 annual report on the Next Generation Squad Weapons programme. The 6.8… | WOME Intelligence |
| 27 Mar 2026 | DOT&E 2025 Annual Report: Critical NGSW Failures in 6.8mm Ammunition Testing, M250 Zero Retention, and Suppressor Thermal Shock — ISC Defence Intelligence US Army Next Generation Squad Weapons (NGSW) programme faces critical issues with 6.8mm ammunition, M250 automatic rifle zero retention failure, suppressor the… | WOME Intelligence |
| 25 Mar 2026 | SAAT: Who Writes the Standard Controls the Market FN Herstal, 100% owned by the Walloon Region, coordinates the EDA’s €8.3M SAAT project to create a European small arms ammunition standard. ISC investigates wh… | WOME Intelligence |
| 24 Mar 2026 | Canada’s CMAR Contract Signals a Broader Shift in NATO Small Arms Modernisation Canada’s 35-year-old C7/C8 rifle fleet is widely described as an overdue replacement — but the CAD $273 million CMAR contract awarded to Colt Canad… | NATO Procurement |
| 4 Mar 2026 | Finland Transitions to NATO Small Arms Calibres, Retires Soviet Ammunition Finland's military standardisation on NATO calibres represents significant logistical transition for WOME practitioners. The phased retirement of Soviet-p… | WOME Intelligence |