12/11/2025
SOF 1L – A Game Changer for ROLE 1 Care and Modern Medical Logistics
Delta Development Team is pushing the next evolution of combat medicine.
The SOF 1L—now in development—is a purpose-built, ultra-lightweight passive container designed to move viable blood all the way to the point of injury, even in extreme heat and austere terrain.
This is more than a new product—it’s a transformational capability for medics at ROLE 1 and for medical logistics teams supporting the fight.
The SOF 1L delivers:
1–2 units of whole blood capacity
1–6°C temperature stability for 96+ hours at a constant 104°F (40°C) ambient
Rugged, passive design optimized for SOF mobility and dismounted operations
Integrated temperature data logger with real-time confirmation
Sub-4 lb weight class for true point-of-injury carry
For ROLE 1 teams, this means blood in hand at the earliest moments of care—on target, on patrol, under fire.
For medical logistics, it means reliable, accountable, long-duration blood movement without power, without guesswork, and without compromising viability.
As the battlefield becomes hotter, more dispersed, and more contested, the SOF 1L ensures that lifesaving blood goes as far forward as the mission demands.
This is the future of battlefield resuscitation.
This is the SOF 1L.
