The Department of Defense, specifically the Department of the Army, is seeking insights and contributions related to the Next Generation Command and Control (NGC2) Capability Characteristics through a Special Notice. The NGC2 program aims to enhance military operational effectiveness by addressing challenges in a congested electromagnetic spectrum and a data-rich environment, focusing on optimizing software for tactical networks and transitioning to a hybrid computing architecture. This initiative is critical for ensuring commanders maintain decision dominance with assured access to essential mission applications and services, as highlighted by findings from the 2024 Network Modernization Experiment. Interested parties can reach out to Nicolas A. Martin at nicolas.a.martin2.civ@army.mil or Timothy Weiman at timothy.j.weiman.civ@army.mil for further information.