# § 2350t. Military medical cooperation arrangements among Five Eyes countries
**(a)** **Authority.—** The Secretary of Defense may enter into a bilateral or multilateral memorandum of understanding or other formal agreement with one or more governments of the Five Eyes countries to support military medical cooperation or improve operational medical interoperability.
**(b)** **Definitions.—** In this section:
**(1)** The term “Five Eyes countries” means the following:
**(A)** Australia.
**(B)** Canada.
**(C)** New Zealand.
**(D)** The United Kingdom.
**(2)** The term “military medical cooperation” means any of the following:
**(A)** Information exchange.
**(B)** Medical interoperability, including credentialing of health care personnel.
**(C)** Medical education, training, exercises, and evaluation.
**(D)** Medical research, development, trials, and evaluation.
**(E)** Biodefense, including with respect to prevention, preparation, response, and investigation.
**(F)** Medical logistics, including the recognition of MedCM, drugs and medical equipment.
**(G)** Patient movement.
**(H)** Any other areas for cooperation designated by the Secretary of Defense.
**(3)** The term “military medicine” means any of the following:
**(A)** Combat casualty care including trauma.
**(B)** Military infectious disease.
**(C)** Chemical, biological, radiological, and nuclear medical support.
**(D)** Deployed health care delivery.
**(E)** Public health, health readiness, and force health protection.
**(F)** Mental health.
**(G)** Humanitarian response.
**(H)** Anomalous health incidents.
**(I)** Mass casualty management.
**(J)** Any other areas of military medicine designated by the Secretary of Defense.
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**Source Credit**: (Added Pub. L. 119–60, div. A, title VII, § 715(a), Dec. 18, 2025, 139 Stat. 922.)