The United Nations has taken a major step forward in strengthening its ability to meet a critical window for survival after trauma, with the completion of the work of the Damage Control Surgery (DCS) Working Group.
In high-risk and remote UN field environments, the difference between life and death is often measured in minutes. The internationally recognized “10-1-2” medical timeline underscores this urgency: within 10 minutes, lifesaving first aid must begin; within one hour, advanced resuscitation should be underway; and within two hours, patients should receive surgical intervention to preserve life, limb and function.
Convened by the Office of Supply Chain Management (OSCM) between October 2025 and April 2026, the DCS Working Group brought together more than 60 medical experts from 18 Member States and technical partners, including the Global Surgery Foundation, to design a standardized, mobile surgical capability for austere UN environments. Their goal was to ensure that lifesaving surgical care can be delivered in the field when time is most critical.
The outcome of the working group provides a comprehensive framework for a modular DCS capability. Designed to be lightweight, scalable and rapidly deployable, the module consists of three integrated components: pre-operative care for triage, resuscitation and patient stabilization, an operating room for surgical intervention, and post-operative intensive care to stabilize and monitor patients prior to evacuation. This structure ensures the continuity of care if deployed as a standalone capability but also flexibility to deploy individual components to reinforce existing medical facilities.
Importantly, the working group aligned its recommendations with operational realities, including evacuation timelines as a key determinant for deployment. It also provided technical recommendations for staffing, and defined technical standards for equipment consumables and pharmaceuticals, prioritizing mobility, durability and setting the foundations for interoperability with international partners. Innovations such as the integration of the Walking Blood Bank Kitfurther enhance the module’s effectiveness in resource-constrained environments.
The practical experience and sustained engagement of subject matter experts from Member States was central to the working group’s efforts. The group’s outputs will inform the next phase of work, including training development, possible field validation and broader medical sourcing and support planning.
DCS is one of three complementary key lifesaving initiatives that collectively enable the UN to operationalize the 10-1-2 framework; the other two are aeromedical evacuation and the Walking Blood Bank Kit. While aeromedical evacuation enables patients to be moved rapidly to higher-level care, and the Walking Blood Bank Kit provides immediate access to critical transfusions, DCS fills a vital gap by delivering urgent surgical stabilization at or near the point of injury. Together, these capabilities create a more complete and resilient system of trauma care in complex operational settings. All three initiatives are supported by the United Nations Peace and Development Trust Fund.
As UN missions continue to operate in complex and unpredictable environments, the ability to deliver surgical care within the critical two-hour window for lifesaving surgical intervention is essential. By advancing a standardized DCS capability alongside aeromedical evacuation and blood support, the United Nations is significantly strengthening its capacity to save lives when every minute counts.