UNCLASSIFIED
CPCON: 3

OPERATION
MOUNTAIN SENTINEL

A persistent counterinsurgency campaign in eastern Afghanistan, depicting a fictional conflict against a bolstered Islamic State Khorasan Province ("ISIS-K", "ISKP"), set continually a few days in the future from modern day. Hosted by the 163rd vFS.

In February of 2020, the United States and the Taliban signed the Doha Accords, an treaty that would ultimately bring the twenty-years-long Afghanistan war to a close. In August of 2021, the United States completed its withdrawal from Afghanistan. Within weeks, the country returned to Taliban rule.
The Doha Accords stipulated explicitly, that in return for the withdrawal of all NATO forces from Afghanistan, the Taliban would make counter-terrorism commitments and never again allow Afghanistan to be used as base of operations for terrorist groups to threaten the US or the free world.
This campaign envisions an alternate reality where the the Islamic State-Khorasan Province ("ISKP" or "ISIS-K")is a much larger threat than in real life. In this campaign, the ISKP actively threatens Taliban Emirate governance in eastern Afghanistan and has overthrown the Taliban leadership of Jalalabad, Khost, and surround provinces.
Recognizing its commitment made in the Doha Accords, but perhaps more realistically fearing that the ISKP will destabilize and topple the young government, the Taliban Emirate has negotiated a backroom-deal permitting a small US force to return to the country to conduct limited, tightly-constrained operations against the ISKP. The US accepted the clandestine offer, and in the early spring of 2025, US fighter, cargo, and support aircraft descend again into Bagram Airbase to conduct operations against the Islamic State's Khorasan Province in "OPERATION MOUNTAIN SENTINEL."

HOW IT PLAYS

The website is part of the game. Orders, tasking, intel and logistics happen here; the fighting happens in DCS, linked live.
GFCT
JBC-P · ENGAGE · 1/A
KHO-04 is divided. An elder points to a compound.
GROUND WARFARE

Ground commanders deploy real platoons into the mission from a map terminal, track them on blue force tracker, and conduct presence patrols in villages to drive the conflict.

INTEL ANALYSIS
COMINT · COBRA 41 · 0352Z
"...the trucks have left." DF 2.1 × 0.9 nm
INTELLIGENCE

IMINT, SIGINT, and RADINT collections are requested, planned and flown to generate data. Analysts exploit the results and the AOC's targeting cell develops targets and nominates them for strikes.

NEWAPPROVEDON ATOCOLLECTINGANALYZED
398 DISTRICTS
D+12 · DISTRICT FLIPS
Tani, Khost: 72 → 30
HUMAN TERRAIN

Every real district has its own balance of ISIS-K, Emirate and US influence that changes with airstrikes, ground patrols, and other campaign SIGACTs.

AIRATO

Missions come from the Air Tasking Order: CAS, armed overwatch, ISR, airlift, strikes and more. The 609th virtual Air Operations Center builds it for the JFACC and tasks the participating units, each chopped to the 451st vAEW as an expeditionary squadron.

LOGISTICSCLASS III · V · VII

Ground units consume fuel and ammunition, vehicle losses must be replenished, and all equipment requires a steady stream of spare parts. All of it goes out by truck convoy or C-130. Logistics aircrew in OMS play a vital role to the campaign's success, from route airlift to wounded soldiers needing a MEDEVAC flight within the golden hour.

A PLAYED ENEMYRED

ISIS-K is run by players: cells, IEDs, weapons caches, an economy to pay for them, and villagers who report movements of blue ground and air assets. With people on the other side, no two days play the same, and the mechanics are built around what a mixed insurgency can really do.

SEE IT WORK

The site's own map tools, running a scripted scenario. Nothing here is the live campaign.
DEMO REPLAY · not the live campaign
D+0
D+30
The demo map could not load.
GET INVOLVED · SEATS
BLUE
AIRCREW
Fly the tasked missions, fixed or rotary wing, and file MISREPs.
BLUE
GROUND FORCE COMMANDER
Deploy, patrol, call for CAS and MEDEVAC. Playable from the website or in DCS: Combined Arms.
BLUE
TAC C2 · INTEL
Run the air picture as ASOC or CRC, build the ATO, work collection and targeting.
RED
ISIS-K
Build cells and caches, run the group's economy, topple the Taliban and, above all, stay hidden from the Americans.
HOW TO JOIN
  1. Your unit receives an invitation to take part in OMS.
  2. Your unit is chopped to the 451st vAEW at Bagram as an expeditionary squadron.
  3. Your unit designates a liaison officer (LNO) to the wing. The LNO advises the 451st vAEW, and by extension, the 609th vAOC on the unit's MDS and capabilities, requests changes to the ATO, and answers WILCO or CANTCO for the squadron.
  4. Each member registers an account here; the White Cell assigns sides and unit.
  5. The 609th vAOC tasks your squadron on the ATO. Aircrew fly only fragged (on-ATO) sorties.
Units are expected to demonstrate proficiency in real-world MTTPs and joint pubs for CAS and air-to-surface tactical C2, fly VFR and IFR in controlled and uncontrolled airspace, competently execute their relevant MDS's tactics.
SERVER STATUS UNAVAILABLE
—PLAYERS
—KT
—NM
—INHG
In-game nameOperation Mountain Sentinel AddressPosted on Discord Mission—