CONTRACT TO COMBAT: OCS IS THE STRATEGIC FULCRUM ON THE ALGORITHMIC BATTLEFIELD
by Lt. Col. Aditya S. Khurana
On today’s algorithmic battlefield, the U.S. Army’s success hinges on its capability to sustain forces over vast distances and in austere conditions. This reality is underscored by Brig. Gen. Stephen M. Pazak, current commander of the 310th Expeditionary Sustainment Command, who aptly stated, “The U.S. Army is the ultimate team sport.” This is a principle that operational contract support (OCS) embodies by bridging the gap between military requirements and commercial capabilities. This is achieved through the deliberate planning and acquisition of supplies, services and construction from commercial sources to support military operations, according to Joint Publication 4-10, “Operational Contract Support.”
The Engine for Sustainment: U.S. Army Logistics
General Omar N. Bradley famously said, “Amateurs talk tactics, professionals study logistics.” Army logistics is a distribution system designed to move and sustain the fighting force, operating on four core functions: Receive, Store, Issue and Move. This system manages a vast inventory of materiel divided into ten distinct classes of supply, each with a designated executive agent (EA) responsible for management, according to Joint Publication 4-0, “Joint Logistics.”
| Class | Description |
| Class I | Rations and water for subsistence. EA: Defense Logistics Agency (DLA) Troop Support (TS) |
| Class II | Clothing, individual equipment, tools, and administrative supplies. EA: DLA TS |
| Class III | Petroleum, oils, and lubricants (POL). EA: DLA Energy; USTRANSCOM: Single Manager for Global Bulk Fuel Management and Delivery. |
| Class IV | Construction and barrier materials. EA: DLA TS |
| Class V | Ammunition. The SECARMY is designated as the Single Manager for Conventional Ammunition (SMCA). |
| Class VI | Personal demand items (e.g., snacks, hygiene items). Non-EA: Typically managed by the military exchange services (e.g., AAFES, NEX). |
| Class VII | Major end items, such as vehicles and weapons systems. Non-EA: Managed by individual military services. |
| Class VIII | Medical supplies, including repair parts for medical equipment. EA: Director of DLA, through DLA TS. |
| Class IX | Repair parts and components for all other equipment. EA: DLA through its various supply chains (e.g., DLA Land and Maritime, DLA Aviation, etc.) |
| Class X | Material for non-military programs, such as humanitarian aid. Non-EA: Management is dependent on the specific program and agency involved (e.g., Department of State, USAID, etc.). |
Essential sustainment field services such as laundry, field sanitation, mortuary affairs and finance, etc. are just as critical, ensuring the morale, health and welfare of soldiers and enabling operational readiness.
On the battlefield, this logistical framework (supply chain) comes to life within the logistics support area. Here, supply nodes (Receive, Store, Issue) are established and interconnected (Move) by a network of supply routes known as lines of communication, creating the lifeline of the deployed force. However, the organic capacity of this supply chain is finite. OCS bridges the gap between mission requirements and organic capabilities using commercial resources, delivering the sustained combat power needed for a decisive advantage.
Bridging the Gap with OCS
OCS forms the invisible strategic backbone that underpins theater-wide sustainment, creating the logistical freedom to execute offensive strategy and decisive tactics on the algorithmic battlefield. OCS delivers mission-essential capabilities by leveraging the commercial sector to augment and support military operations. The process is defined in joint doctrine, primarily Joint Publication (JP) 4-10, “Operational Contract Support,” and Department of War Instruction (DOWI) 3020.41, “Operational Contractor Support.” OCS is organized into three core functions:
- Contract Support Integration: The analysis and synchronization of OCS requirements with the commander’s operational plan.
- Contracting Support: The execution of contracting authorities to legally procure supplies, services and construction.
- Contractor Management: The oversight and integration of contractor personnel and equipment within the theater of operations.
The key to effective OCS lies in deliberate and proactive planning. OCS (3C/51C) and other staff section planners (G/J1, G/J2, etc.) meticulously analyze the higher headquarters (HQ) operational directive documents (Operation Order/OPORD and all its annexes and appendices) to identify operational phases, timelines and logistical capability gaps that cannot be filled by organic military assets. This analysis involves a holistic review of the OPORD (annexes and appendices) to build a comprehensive picture of organic capabilities versus mission requirements. As an example, the most critical information from some of these annexes for an OCS (3C/51C) planner is listed below:
- Annex A (Task Organization): Reveals organic sustainment capabilities and potential shortfalls.
- Annex B (Intelligence): Details threats to contractors, local market conditions and infrastructure stability.
- Annex C (Operations): Defines the operational timeline, phases and routes for synchronizing contracts.
- Annex D (Logistics): Outlines the overall sustainment plan, including supply (sources), maintenance, and transportation, which helps pinpoint where commercial support is necessary.
- Annex E (Personnel): Details contractor tracking, accountability and authorized support services. Provides daily estimated casualty rate (may also be provided in Annex F).
- Annex F (Sustainment):Provides detailed guidance covering logistics, supply, maintenance, transportation, medical support and personnel services. Provides Ammunition Controlled Supply Rate (CSR). CSR may also be provided in other annexes.
- Annex G (Engineer): Outlines construction and real estate plans to deconflict military and commercial projects.
- Annex H (Communications): Governs how contractors will communicate and integrate with military networks.
- Annex P (Host Nation Support): Clarifies resources available from the host nation to avoid redundant contracts.
- Annex Q (Mortuary Affairs): Identifies requirements for mortuary affairs that may exceed military capacity.
- Annex W (Operational Contract Support): This is the dedicated annex for OCS from the higher HQ, which details the specific plan for integrating and managing contracted support throughout the operation. Provides requirements approval processes (Requirements Review Boards) with authorities and dollar thresholds.
The synthesis of all this information culminates in the development of the Unit’s own Annex W (Operational Contract Support), the dedicated and comprehensive plan for integrating and managing all contracted support throughout the operation. By scrutinizing all available higher HQ directive documents, OCS planners can identify organic capability gaps, which can then be sourced through commercial means. Current Army doctrine provides the foundational principles for integrating these commercial capabilities, detailed in publications like Army Doctrine Publication 4-0, “Sustainment,” and Army Techniques Publication 4-10, “Multi-Service Tactics, Techniques and Procedures for Operational Contract Support.”
Conclusion
OCS is not just a procurement tool but a strategic force catalyst that provides commanders with the flexibility to extend operational reach and maintain sustained combat readiness. The true power of OCS lies in its versatility to meet any mission demand. If a military operation is a hard-fought football game, OCS is the offensive line, providing the critical blocking and protection that allows every play from the ‘short gain’ to the ‘long bomb’ to be executed, driving the team consistently downfield towards victory. By seamlessly integrating the capabilities of the commercial industry with the military’s organic logistics system, OCS provides the critical support necessary to meet the complex challenges of the modern algorithmic battlefield, truly embodying the principle that the U.S. Army is the ultimate team sport.
For more information, contact the author at Aditya.khurana2.mil@army.mil.
LT. COL. ADITYA S. KHURANA serves as the military deputy director for the Mission and Installation Contracting Command at Fort McCoy, Wisconsin. He holds an MBA in strategic management from the Universidad Del Este and is a certified DAWIA Contracting Professional. He is a 51C contracting officer and his credentials also include specialized certifications in services acquisition and information technology acquisition from the Warfighting Acquisition University. He is fluent in English, Hindi, Spanish and Punjabi.
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