Background:The Emergo Train System® (ETS) is a simulation-based training tool in disaster medicine used globally for evaluating and improving crisis response. Continuous development includes new patient banks reflecting emerging injury patterns. Objective:To validate a newly developed patient bank consisting of 50 bomb blast victims, ensuring usability, medical accuracy, and training effectiveness within ETS exercises. Results:Fifty-five healthcare professionals (doctors, nurses, and paramedics) participated in an ETS exercise in Jordan. The material received consistently high ratings (mean scores between 6.27 and 7.00 on a 7-point scale) regarding clarity, medical correctness, realism, and educational value. Participants reported high immersion and strong confidence in applying acquired skills to real-world scenarios. Minor feedback suggested translation into Arabic. Conclusion:The bomb blast victim bank demonstrated high validity, usability, and acceptance. It effectively supports training and enhances understanding and confidence in managing blast-related injuries in disaster scenarios.