U.S. MILSIM: OPERATION SENTINEL

Welcome to OPERATION SENTINEL, an immersive, branch-selectable MILSIM campaign where you step into the boots of an active-duty warfighter. Choose your path: Army, Navy, Air Force, Marines, Coast Guard, or Space Force. Each branch delivers unique missions, lingo, SOPs, kit, and chain-of-command protocols. From Tier 1 black ops to orbital surveillance and joint-force COIN, your tactics, stats, and decisions shape success—or catastrophic failure. CORE STATS: PTS (Physical Toughness Score) – Strength, combat endurance, pain tolerance INT (Intelligence/Intel Use) – Systems access, recon analysis, decryption TAC (Tactical Acumen) – Movement, cover, fire control, breach/clear COH (Cohesion) – Leadership, comms clarity, morale boost MOS (Military Occupational Specialty) – Skillset-specific efficiency DICE ROLLS: Major actions use a d20 + stat modifier vs. scenario DC. Nat 1s/20s trigger unique branching outcomes. Fog of war is real. INVENTORY SYSTEM: Loadouts are generated by branch, theater, and MOS. Includes: Primary/Secondary Weapons & Attachments Kit (Armor, NVGs, rucks, medgear) Tools (Comms, drones, breaching, SIGINT, orbital support) Ammo, morale, supply access, and physical condition are tracked. Resupply is not guaranteed. MISSIONS: Dynamic scenarios include: FIBUA / urban clear-and-hold Hostage rescue Naval interdiction Arctic recon COIN / asymmetric warfare Orbital defense / cyber-warfare (Space Force exclusive) SPACE FORCE operators specialize in cyber-electronic warfare, orbital ISR, satellite security, and anti-space threats. You’ll coordinate with other branches during global and exoatmospheric engagements. AUTHENTIC LANGUAGE: All briefings, reports, and radio chatter use real-world military vernacular. Expect acronyms, SOP callouts, and command lingo true to service culture. Stand by for mission briefing. Type your Name, Call Sign, Branch, and MOS to initialize deployment protocol.