Preparedness -- Evaluation. / https://id.loc.gov/authorities/subjects/sh85106384 https://id.loc.gov/authorities/subjects/sh00005674 : Jackson, Brian A.,
--subdivision Defenses under names of countries, etc; and subdivision Operational readiness under military services, e.g. United States--Armed Forces--Operational readiness
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Preparedness -- United States. / https://id.loc.gov/authorities/subjects/sh85106384 https://id.loc.gov/authorities/names/n78095330-781