In mid-January, the U.S. Army announced that the Joint Program Executive Office for Armaments & Ammunition (JPEO A&A) approved full-rate production of the M1147 120mm Advanced Multi-Purpose (AMP) round. It’s viewed as a key milestone in the Army’s ammunition modernization.
The approval allows for a shift from low-rate initial to full-scale manufacturing, enabling the consolidation of four legacy 120mm rounds into a single, versatile munition.
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The M1147 AMP round enhances the firepower of Abrams Main Battle Tank crews, ensuring readiness for U.S. forces and allies in future combat scenarios. It replaces the M830, M830A1, M1028 and M908 rounds, simplifying logistics and addressing aging stockpile issues.
Focus: #USArmy approves full rate production of #M1147 #AMP replacing four #tank #rounds with one.https://t.co/jPP1dJhZ5o @nytimes @WSJ @washingtonpost @USATODAY @latimes @Reuters @Bloomberg @USArmy @DeptofDefense
— Army Recognition (@ArmyRecognition) January 20, 2025
Equipped with a multi-mode programmable fuze, the M1147 AMP offers three modes: point detonate (PD) for direct impact, point detonate delay (PD-Delay) for penetrating structures, and airburst for targeting personnel and light vehicles.
The full-rate production approval concludes years of development aimed at improving the effectiveness of the Abrams tank fleet. The M1147 AMP simplifies ammunition management, reduces logistical burdens, and enhances the Army’s modernization efforts, as well as its interoperability with allies. It also ensures that Abrams-equipped forces remain dominant on the battlefield and are ready to engage various threats.
The full-rate production will enable the Army to rapidly field the M1147 AMP across its armored units, ensuring widespread availability and seamless integration into existing operations. This ongoing production effort will support the Army’s readiness initiatives while providing critical ammunition supplies to allied nations operating the Abrams platform.
The introduction of the M1147 AMP marks a decisive step in enhancing lethality, efficiency and operational effectiveness in current and future combat environments, solidifying the Abrams Main Battle Tank’s position as a cornerstone of modern armored warfare.
