Sweden has committed roughly 7 billion kronor to acquire Lockheed Martin’s M142 High Mobility Artillery Rocket System, with the first launchers slated to arrive in 2027. The purchase adds a long-range strike layer that the current Archer howitzer battalions cannot provide, and it comes as the government argues that the security environment demands capabilities that can be fielded quickly.
The capability gap
The Swedish Defence Ministry said the HIMARS batteries will let the armed forces operate over wider areas and at greater ranges than existing tube artillery allows. Defence Minister Pål Jonson framed the move as a concrete step toward European burden-sharing. Army chief Maj. Gen. Johan Pekkari described the procurement as critical not just for the Army but for the force as a whole and for allied interoperability.
Regional context
Norway chose a different path in January, selecting Hanwha’s Chunmoo system over HIMARS because the South Korean platform offers longer-range munitions. Estonia, meanwhile, warned in April that ammunition deliveries for HIMARS could face delays linked to the Iran conflict. Swedish officials say their timeline shows launcher production should not be affected by those bottlenecks.
Industrial implications
Europe still lacks a domestically produced counterpart to HIMARS. The Swedish buy, combined with Norway’s Chunmoo order, narrows the market opening for the Franco-German rocket artillery programme under development by MBDA and Safran. The Swedish defence bill for 2025-2030, published in 2024, had already pencilled in a rocket artillery unit alongside two Archer battalions.
Parallel agreements
Lockheed Martin and Saab are also signing a joint declaration covering potential integration of Saab’s Ground-Launched Small Diameter Bomb and co-production of munitions for HIMARS and other platforms such as Patriot. Separately, Sweden and Finland agreed to coordinate on rocket artillery training, supply security and production, leveraging the commonality between Finland’s MLRS fleet and the HIMARS munitions suite.