Refocusing the Military Health System to support Role 4 definitive care in future large-scale combat operations

Area of Science:

• Military Medicine
• Trauma Care
• Health Systems Management

Background:

• Recent combat operations yielded significant improvements in point-of-injury, en route, and forward surgical care.
• These advancements primarily addressed needs of small-scale, unconventional conflicts.
• Large-scale combat operations necessitate a renewed focus on Role 4 definitive care: casualty receiving and convalescence.

Purpose of the Study:

• To underscore the critical need for modernized casualty receiving and convalescence capabilities within the Military Health System.
• To advocate for bolstering definitive care to maximize force regeneration capacity.
• To identify key pillars for Military Health System readiness in future large-scale contingencies.

Main Methods:

• Historical analysis of World War II's "Zone of the Interior" for integrated definitive care.
• Assessment of current security threats and their implications for military medical readiness.
• Identification of essential components for future definitive care strategies.

Main Results:

• Past conflicts saw successful integration of military and civilian networks for definitive care.
• Current threats demand a strategic refocusing of the Military Health System's definitive care capabilities.
• Force regeneration in large-scale combat requires robust Role 4 capabilities.

Conclusions:

• The Military Health System must modernize its Role 4 definitive care to meet demands of large-scale combat operations.
• Key pillars for readiness include medical force generation, sustainment, and integrated casualty care.
• Enhanced definitive care is essential for force regeneration against near-peer adversaries.