Soldiers assigned to the 4th Infantry Division emplace... (Photo Credit: SPC Samuel Brandon) / USArmy At Fort Carson, Colorado, the 4th Infantry Division completed Ivy Sting 4, its largest demonstration yet of the Army’s Next Generation Command and Control (NGC2) program. The exercise showcased rapid prototyping, integration of commercial technologies, and accelerated fielding to improve battlefield effectiveness. Leaders highlighted the program’s growth in scale and complex