A chevron with a blood group and Rh factor is an important element of military uniforms for the soldiers of the Armed Forces. It helps to quickly provide medical assistance without wasting time on determining a person's blood group.
The chevron has a rectangular shape and size of 2x12 cm. It is embroidered on a rigid base, framed and attached with Velcro. Blood type and Rh factor information is embroidered on a dark background, making it clearly visible. This chevron is extremely important for the safety of military personnel and is a mandatory element of their uniform.