FORT Sill, OK.- Warfare is evolving at a relentless pace, and the Soldiers of the 2nd Battalion, 18th Field Artillery Regiment, 75th Field Artillery Brigade, are standing at the boundary of that evolution. At the Army’s National Training Center in Fort Irwin, during Project Convergence Capstone 6 (PC-C6), these Fort Sill based artillerymen did not just execute a training exercise; they pioneered a new era of tactical combat power. By putting an experimental autonomous launcher and command system through its paces, the 2-18 FA is demonstrating how the Army is transforming in contact to build a faster, more lethal, and more survivable force. At the heart of this transformation is Human-Machine Integration (HMI), a concept that redefines how the military protects its most valuable asset: its Soldiers. The experiment focused on the DeepFires autonomous launcher, a highly mobile, multi-mission platform built to align with the Army's modernization priorities. Developed in partnership with the U.S. Army, Oshkosh, Forterra, Corvid Technologies, and Collins Aerospace, this system builds on insights from PC-C5 and the Contested Force Integration Warfare Exercise (CFWE) to demonstrate what autonomous systems can deliver in lethality, survivability, and flexibility. Under this framework, the dangerous, labor-intensive tasks of forward-position launching and heavy ammunition resupply are shifted to autonomous machines. The tactical decisions, however, remain entirely in the hands of the crew. During PC-C6, this concept took physical form in a leader-follower vehicle configuration. A manned Joint Unmanned Autonomous System Multi-Payload System Command and Control (JUMPS C2) vehicle served as the brain of the operation. From within the safety of this prototype shelter, a small crew of Soldiers directed the actions of two robotic followers: the DeepFires autonomous Multiple Launch Rocket System (MLRS) Family of Launchers (MFOM) and the Autonomous Resupply Vehicle (ARV). This architecture allows a small team to deliver a