Abstract
Background: Medical defense against chemical, biological, radiological, and nuclear (CBRN) threats should be established through systematic education in college and career development training to counter the response successfully. Methods: Taking the course of Medical Countermeasures against CBRN Weapons is compulsorily for all military medical students in the Chinese People’s Liberation Army (PLA). In the present study, a modularized course for field training of Chemical Defense Medicine is provided, which is an important part of the Integrated Military Medicine Exercise (IMME) conducted annually in PLA military medical university. Discussion: The established modules are functionally designed as passing through a contaminated area with protective posture, operating chemical defense equipment, battlefield rescue after a chemical attack, and early treatment of chemically contaminated casualties. This modularized training is task-oriented, function-based, and integrate with a functional drill, which provides an example in the training of CBRN defense medicine.