The journal focuses on topics in mechanical engineering that is related to human factors for defense and military applications. It platform for industrial practitioners and academic researchers to publish their research work in the field of safety and defense by illustration of new principles, new methods, new applications, novel modeling and experiments, and new technologies to understand mechanical phenomenon that occurs in a military framework. The scope of the journal mainly covers biomechanics, material processing and science, safety standards, behind amour body trauma (BABT), blast, human trauma, impact engineering, experimental tests for protective device, numerical simulations, mechanical structural damages, ballistic impact, protection technologies, chemical engineering for innovative materials, textile engineering, military ergonomic, usability, vehicle engineering, defense standards, protection of soldiers' equipment. The journal is designed for scientists, technology designers and practitioners in defense industries.