U.S. Marines with 7th Communication Battalion, III Marine Expeditionary Force Information Group, report back to the combat operations center during a jungle training event at Camp Hansen, Okinawa, Japan, Feb. 4, 2026. The training focused on small-unit tactics, sustainment, camouflage and survivability skills to enhance operational readiness in austere environments. (U.S. Marine Corps photo by Cpl. Meshaq Hylton)

Warfighting Analysis

From its founding in 1942, Johns Hopkins APL has made analyzing warfighter performance in realistic operational contexts an integral part of our work in testing and evaluation. APL examines how physical, operational, cognitive, and behavioral factors can affect mission outcomes.

Drawing on multidisciplinary expertise in operational test and evaluation, data science, human factors, and mission engineering, APL develops and evaluates tools, models, and methods to monitor and predict performance. This includes designing controlled experiments and field studies, integrating physiological, behavioral, environmental, and mission data, and applying advanced analytics to study and deliver data-driven analyses that inform doctrine, policy, training, staffing, system design, and acquisition.

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Case Studies and Technical Analysis

Explore examples and summaries of APL’s warfighting analysis in the Johns Hopkins APL Technical Digest.

 

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