hd-1see andros hd-1 hdshazardous devices school , conducted by the fbi out of huntsville , alabama , where all bomb techs in the nation train iabtiinternational association of bomb technicians and investigators iedimprovised explosive device imeia type of cell phone fingerprint jttfjoint terrorism task force , consists of designated federal and local agencies and police forces memedical examiner mosmilitary occupational specialty mpmilitary police njttfnational joint terrorism task force nsanational security agency nsn numbera type of cell phone fingerprint nypdnew york police department panpercussion-actuated non-electric disrupter popolice officer psapolice service area rdxresearch department explosive , also known as cyclonite , more powerful than tnt rpgrocket-propelled grenade rsprender-safe procedure rucroyal ulster constabulary sabtspecial agent bomb technician , a designation in the fbis bomb squad sacspecial agent in charge , an fbi responsibility scanxthe brand of portable x-ray devices used by the nypd bomb squad scrsilicon control rectifier , a solid-state switching device , similar to a relay switch sdssergeantsupervisor detective squad sig sauer p226originally designed for the us army , this is one of three production pistols that nypd detectives may choose to carry as their service weapon .