http://www.newsmax.com/archives/ic/2006/8/21/232558.shtml

VeriChip Corp, based in Delray Beach, Fla., and described by the D.C. Examiner as "one of the most aggressive marketers of radio frequency identification chips," is hoping to convince the Pentagon to allow them to insert the chips, known as RFID (Radio Frequency Identification) chips under the skin of the right arms of U.S. servicemen and servicewomen to enable them to scan an arm and obtain that person’s identity and medical history. The chips would replace the legendary metal dog tags that have been worn by U.S. military personnel since 1906.