The CAPSARII project proposal aims at developing an innovative smart textile/wearable device and related ICT framework to display raw health data and Machine Learning (ML)-derived insights, designed specifically for military staff, which aligns with the concept of the Internet of Battlefield Things (IoBT), driven by Artificial Intelligence (AI) and edge computing, aiming to transform the monitoring of soldiers’ psycho-physical conditions and the evaluation of their performance, both in combat and training scenarios, thus allowing for real-time health status assessments through a specialized ML model.