English: Anonymous martyr is a term commonly used to refer to the remains of those Iranians who were killed in the Iran–Iraq War but could not be identified, due to limited technology and poor organization. To this day, these Iranian casualties are still unknown. However, the commander of the Iranian Revolutionary Guard, General Rahim Safavi, estimated that there were around 213,000 deaths. More traditionally the authorities relied on the uniforms and the kind of gear used by the soldier to determine whether he is Iranian or not, but during the recent years there has been an increased use of DNA testings to make that determination. Usually, a mausoleum is built over the tomb of the people to allow for visits.