Army Blood Group Patches are identification markers worn by military personnel to indicate their blood type. These patches are crucial in emergency medical situations, enabling rapid blood transfusions and potentially saving lives by ensuring compatibility. Primarily worn by soldiers, these patches are typically attached to uniforms using a hook and loop fastening system, making them easy to remove and reattach as needed.
Blood group patches come in various colours and styles, including A, B, AB, and O types in positive and negative variations. The diversity in design ensures that every individual's specific blood type can be clearly identified, enhancing the efficiency of medical response in the field
