As of january 9 2019 army and air force dog tags have the same information format.
Us army dog tags format.
Because of the high content of copper monel dog tags had a yellow brass color due to wartime shortages nickel copper was sometimes used whereby monel tags looked more like silver white metal in lieu.
Navy and usmc dog tag format 1950 1964 korea to early vietnam 1 lastname first m 2 service blood type 3 4 5 usn usmc religion p c h 1939 1949 wwii and occupation.
The tags primary use is for the identification of casualties.
Use as a replacement or spare for regulation issued set.
Military service numbers were added in 1918.
Name dod id blood type religious preference.
Soldiers who were issued tags pre 2015 with social security numbers can create replacement tags with a dod number here.
Where dog tags are worn on the body dog tags have traditionally been worn around the neck and or laced into the combat boot.
Army format dog tags modern mil spec embossed stainless steel.
As such they have information about the personnel written on them and convey essential basic medical information such as their blood type and history of inoculations they often indicate religious preference as well.
The us military currently issues dog tags to members of each branch of service except the navy.
Dog tag is an informal but common term for a specific type of identification tag worn by military personnel.