# US Army Scorpion mobile mortar system integration > Live situation record from CLSTR: https://clstr.news/situations/us-army-scorpion-mobile-mortar-system-integration > Updated: 2026-09-14T13:09:24.000Z. Sources: 5. Developments: 2. The US Army has initiated the integration of the Scorpion Light 81 mm Mobile Mortar System onto the Infantry Squad Vehicle–Utility (ISV-U) through a $12.9 million contract awarded to Global Military Products (GMP). Developed by the Spanish company NTGS, the system is designed to provide rapid indirect fire support for Mobile Brigade Combat Teams, allowing a vehicle to deploy, fire eight rounds, and relocate in under two minutes. Following this development, GMP unveiled the Scorpion Medium, a 120mm mobile mortar system also integrated onto the ISV-U. Showcased at the Army’s Maneuver Warfighting Conference, the Scorpion Medium is an all-electric, auto-laying system capable of emplace and displace operations in approximately 10 seconds. The 120mm system maintains a 95% parts commonality with the previously contracted 81mm Scorpion Light system to leverage existing architecture investments. ## Timeline ### 2026-09-14: Global Military Products unveils Scorpion Medium 120mm mortar system Global Military Products unveiled the Scorpion Medium, an all-electric 120mm mobile mortar system for the Army's ISV-U, featuring 95% parts commonality with the existing Scorpion Light system. 2 sources. https://clstr.news/cluster/global-military-products-unveils-scorpion-medium-120mm-mortar-system ### 2026-09-07: US Army awards $12.9M contract for Scorpion Light mortar integration The US Army awarded a $12.9 million contract to Global Military Products to integrate Scorpion Light 81mm mobile mortar systems onto Infantry Squad Vehicles for rapid indirect fire support. 3 sources. https://clstr.news/cluster/us-army-awards-129m-contract-for-scorpion-light-mortar-integration --- Cite as: US Army Scorpion mobile mortar system integration. CLSTR, https://clstr.news/situations/us-army-scorpion-mobile-mortar-system-integration