The Army is modernizing its Command and Control (C2) systems through two key initiatives: C2 Fix and Next Generation Command and Control (NGC2). C2 Fix addresses immediate needs for Divisions and Brigades, while NGC2 is a long-term program designed to transform C2 capabilities across all command levels. At Brigade and below, Mounted Mission Command-Software (MMC-S) and Tactical Assault Kit (TAK) are leading solutions for a tactical Common Operating Picture (COP), with ongoing efforts to integrate these systems at higher echelons.

Current C2 Initiatives. C2 Fix & Next Generation C2

C2 Fix Initiative. Launched in 2022, and continuing to be fielded across the force, C2 Fix focuses on modernizing C2 capabilities for Divisions and Brigades, serving as a bridge to NGC2. The first deployment occurred in early 2024 with the 1st Armored Division. Key improvements include enhanced on-the-move and at-the-quick-halt operations, simplified lower-echelon processes, improved voice communications, and a shared COP. C2 Fix prioritizes short-term upgrades to existing systems while laying the groundwork for NGC2.

Mounted Mission Command-Software (MMC-S). MMC-S is a software-only upgrade to the Joint Battle Command-Platform (JBC-P), leveraging existing hardware to deliver a tactical COP at lower echelons. It supports rapid integration of new capabilities and convergence of warfighting functions, including fires, intelligence, logistics, and medical operations. MMC-S is available for handheld devices and traditional command posts, ensuring flexibility and scalability.

Tactical Assault Kit (TAK). TAK, including Android TAK (ATAK), is a suite of geospatial and situational awareness tools that enhance operational effectiveness. TAK integrates real-time data from multiple sources, supporting navigation, targeting, and mission planning. Efforts are ongoing to improve interoperability between TAK and MMC-S to address communication gaps and ensure a standardized COP.

Common Operating Picture (COP). Operation Lethal Eagle in 2024 revealed challenges in achieving a standardized COP due to software version discrepancies and limited real-time data sharing. C2 Fix aims to address these issues at the Division level and below, with MMC-S currently meeting tactical COP requirements. Continued integration efforts are critical to bridging communication gaps across systems.

Next Generation Command and Control (NGC2). NGC2 is in early development, with prototypes tested during Capstone events in 2024 and 2025. This initiative seeks to create a unified, data-centric architecture that enables seamless communication and decision-making across all command levels. NGC2 emphasizes open architecture, agile and adaptive systems, full integration across warfighting functions, and enhanced interoperability and scalability.

Reserve Component (RC). C2 Fix has been fielded to 34th Infantry Division and is currently being fielded to the 38th Infantry Division. This fielding is only to the Division headquarters, and not to their subordinate brigades. This facilitates interoperability and capability when they interact with COMPO 1 units, but a reversion back to legacy systems when executing internal operations.

Conclusion. C2 Fix is operational today, delivering immediate improvements to Army command and control capabilities, while NGC2 is programmed for future implementation, representing a transformative shift in C2 architecture. Together, these initiatives aim to standardize the tactical COP, enhance interoperability, and ensure readiness for complex, multi-domain operations. The Army remains committed to this modernization effort, ensuring adaptability and operational effectiveness against advanced adversaries.