ZAKA leader Rabbi Yehuda Meshi-Zahav and members of ZAKA, attend a simulation drill on June 21, 2011. Members of ZAKA, most of whom are Orthodox Jews, assist ambulance crews, aid in the identification of the victims of terror, road accidents and other disasters, and where necessary gather body parts(photo credit: YAAKOV NAUMI/FLASH90)ByGREER FAY CASHMAN