Deployment Assessment: Tuz Khurmatu Air Base

Site Overview

Tuz Khurmatu Air Base is a military-use airfield located in Saladin Governorate, Iraq, approximately 90 km south of Kirkuk in a zone of persistent ethno-sectarian and insurgent competition. The base sits within the disputed territories contested between the Iraqi central government, Kurdish Peshmerga forces, and Iran-aligned Popular Mobilization Units (PMU/Hashd al-Sha'abi). This tripartite friction line — not any single adversary — defines the site's threat geometry. The operator is classified under CISA's Transportation Systems sector, though the facility's functional role is primarily military logistics and force projection rather than civil aviation.

The base achieved renewed operational relevance following the October 2017 post-referendum military operations, when PMU and Iraqi Army forces displaced Kurdish control of Tuz Khurmatu district. It has since operated under conditions of intermittent armed presence and contested authority — a posture that elevates both its target profile and its vulnerability to low-cost, standoff attack vectors including unmanned aerial systems (UAS).

The gap between assessed threat level and verified protective capability is the central finding of this report.

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DRES Assessment

Composite DRES: 7.1 (HIGH)

Sub-Domain	Score	Interpretation
Air	4.6	Moderate aerial threat exposure; open airspace, limited radar coverage
Surface	2.5	Constrained surface access; perimeter partially defined by terrain
Subsurface	15.6	Elevated subsurface vulnerability; legacy infrastructure, IED-permissive soil environment
Ground	13.3	High ground threat; armed non-state actors within operational radius
Criticality	4.61	Regionally significant; not nationally irreplaceable
Accessibility	2.5	Moderate physical access barriers
Hardening	15.60	Low hardening score; limited permanent fortification relative to threat level
Target Profile	13.34	Elevated symbolic and operational value to multiple competing actors

The subsurface score of 15.6 is the single most operationally significant sub-score in this profile. It reflects a threat environment shaped by decades of IED emplacement, tunnel use, and buried ordnance across Saladin and Kirkuk governorates. This score is not primarily a drone metric — it is a ground-force and EOD metric — but it directly conditions the operating environment for any ground robotics deployment, including explosive ordnance disposal (EOD) robots, autonomous logistics platforms, and perimeter ground sensors.

The hardening score of 15.60 indicates that physical protective infrastructure at the site is assessed as inadequate relative to the composite threat level. Combined with a target profile score of 13.34, this creates a vulnerability gap that is not currently being closed by any verified autonomous or robotic system.

The air sub-score of 4.6 is moderate rather than critical, but this figure should be read in the context of the broader Iraq theater, where FPV drone and loitering munition attacks on military facilities have become routine since 2023. A score of 4.6 does not indicate low risk — it indicates that aerial threat exposure is present but not yet at the level of, for example, a Erbil International Airport or Ain al-Asad Air Base, both of which have documented attack histories.

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CARVER Assessment

Composite CARVER: 37 / 50

Component	Score	Notes
Criticality	7	Regional logistics and force projection node
Accessibility	6	Reachable by multiple actor types with available means
Recuperability	5	Moderate recovery capacity; dependent on external supply chains
Vulnerability	6	Hardening gaps confirmed by DRES sub-scores
Effect	7	Disruption would degrade PMU/Iraqi Army operational tempo in disputed corridor
Recognizability	6	Identifiable via open-source satellite imagery; coordinates publicly available

A CARVER composite of 37 places Tuz Khurmatu Air Base in the upper quartile of assessed sites. The Effect score of 7 reflects the base's position as a logistics and staging node for forces operating in the Kirkuk–Saladin corridor — a corridor that remains strategically contested. Disruption of this node would not be strategically decisive at the national level, but it would degrade operational tempo for the forces that depend on it, making it an attractive target for actors seeking to impose costs without triggering a disproportionate response.

The Recognizability score of 6 is operationally significant: the base is identifiable in commercial satellite imagery (Maxar, Planet), has been referenced in open-source conflict reporting, and its approximate coordinates are derivable from public sources. This means that targeting data is accessible to non-state actors with basic OSINT capability — a threshold that FPV drone operators and loitering munition users in the Iraq theater have demonstrably crossed.

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Verified Deployments

No verified autonomous or robotic system deployments are recorded for this site.

This is a primary finding of this assessment, not a data gap. For a site with a CARVER composite of 37, a DRES score of 7.1 (HIGH), a hardening sub-score of 15.60, and a ground threat sub-score of 13.3, the absence of any publicly evidenced C-UAS, ground robotics, or autonomous perimeter security deployment represents a material capability gap. The site's standalone robotics applicability score of 6 (out of 10) reflects meaningful but unverified robotics relevance independent of the CARVER methodology.

Comparable facilities in the Iraq theater — including Ain al-Asad Air Base and Camp Victory — have documented deployments of counter-UAS systems (including SHORAD and electronic warfare assets) following the 2019–2024 attack series against U.S. and coalition-affiliated facilities. Tuz Khurmatu, operating under Iraqi and PMU authority rather than U.S./coalition command, does not benefit from the same procurement pipeline or force protection standards.

The robotics gap is assessed as UNKNOWN in the source data, which is consistent with the absence of CENTCOM or coalition reporting on this facility. It is not consistent with the site's threat profile. The gap between assessed threat level and verified protective capability is the central finding of this report.

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Threat Exposure

Conflict Zone: YES ACLED incidents within 50 km: 0 (recorded) Population within 5 km: 2,811 Population within 25 km: 243,242

The ACLED figure of zero recorded incidents within 50 km requires careful interpretation. Tuz Khurmatu town itself has a documented history of inter-communal violence, PMU-Peshmerga clashes, and targeted assassinations — particularly in the 2017–2020 period. The absence of recent ACLED-coded incidents within 50 km may reflect a period of relative stabilization, reporting gaps in the ACLED dataset for this sub-region, or a shift in conflict activity to adjacent areas. It does not indicate that the threat environment has normalized to a level consistent with the DRES score declining.

The population exposure figures are operationally relevant for two reasons. First, a population of 243,242 within 25 km means that any significant attack on the base — particularly one involving secondary explosions, fuel fires, or munitions detonation — carries meaningful civilian casualty potential. Second, the mixed Arab-Kurdish-Turkmen demographic composition of Tuz Khurmatu district means that any security incident at the base is likely to have ethno-political amplification effects beyond the immediate physical damage.

The primary threat vectors assessed for this site, in order of current probability:

1. FPV drones and loitering munitions — Iran-aligned PMU factions have demonstrated this capability across the Iraq theater. The air sub-score of 4.6 and the absence of C-UAS deployment make this the highest-probability near-term attack vector.
2. IED/VBIED — The subsurface score of 15.6 reflects a permissive IED environment. Ground vehicle access to the base perimeter is the primary delivery pathway.
3. Indirect fire (rockets/mortars) — A persistent threat across Iraqi military facilities; low-cost, low-attribution, and effective against unhardened infrastructure.
4. Insider threat/sabotage — The contested authority environment and mixed force composition at the site elevates insider threat probability relative to single-authority facilities.

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Procurement and Deployment Implications (12–24 Months)

The following procurement signals are assessed as directionally probable for this site and comparable Iraqi military facilities in the disputed territories corridor:

C-UAS (Counter-UAS): The Iraq Ministry of Defense and PMU-affiliated procurement channels have shown increasing interest in electronic warfare and drone interdiction systems, driven by the 2023–2024 attack series against PMU facilities. For Tuz Khurmatu specifically, the most applicable systems are short-range RF jamming/detection platforms (man-portable or vehicle-mounted) rather than kinetic interceptors, given the cost constraints and logistics environment. MODERATE CONFIDENCE that some form of C-UAS capability will be fielded at this site within 24 months, driven by theater-wide procurement pressure rather than site-specific planning.

EOD Robotics: The subsurface score of 15.6 creates a direct operational requirement for EOD robotic systems. Iraqi security forces have used Remotec and iRobot-derived platforms in the Kirkuk–Saladin corridor historically. Continued procurement of mid-tier EOD robots (in the $150,000–$400,000 unit cost range) is assessed as HIGH CONFIDENCE for the broader theater, with LOW CONFIDENCE that Tuz Khurmatu specifically will be a named procurement destination in available public data.

Perimeter Surveillance: The hardening score of 15.60 and the ground threat score of 13.3 together indicate that perimeter surveillance is the most cost-effective near-term investment for this site. Fixed-camera systems with AI-assisted detection (rather than autonomous ground vehicles) are the most probable near-term deployment, given the logistics and maintenance environment. LOW CONFIDENCE on specific system selection; MODERATE CONFIDENCE on the functional requirement.

Autonomous Ground Vehicles: No near-term deployment of autonomous ground vehicles is assessed as probable at this site. The logistics support infrastructure, maintenance capacity, and procurement pathway for such systems are not present in the Iraqi military context for a facility of this tier. This assessment would change if U.S. or coalition forces re-established a presence at the site.

FEMA C-UAS / Grant Applicability: Not applicable. This is a foreign military facility outside U.S. domestic grant jurisdiction. However, the site profile is relevant to DSCA (Defense Security Cooperation Agency) and FMF (Foreign Military Financing) program planning for Iraq.

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Summary Finding

Tuz Khurmatu Air Base presents a high-CARVER (37), high-DRES (7.1) threat profile with zero verified autonomous or robotic system deployments. The hardening deficit (sub-score 15.60) and ground threat exposure (sub-score 13.3) are not currently offset by any publicly evidenced protective technology. The most probable near-term attack vector is FPV drone or loitering munition employment by Iran-aligned actors, against a facility with no confirmed C-UAS capability. The 12–24 month procurement outlook is driven by theater-wide pressure rather than site-specific planning, and the robotics gap at this site is likely to persist unless Iraqi MoD or PMU procurement is specifically directed at the Tuz Khurmatu facility.

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Confidence: MODERATE | Assessment Valid Until: 2027-04-26

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