"ED devices" . "bomb detection" . . . "Explosive_detection#Bogus_devices" . "indicated" . "illicit material detection" . "detect" . "explosives detection" . "Explosive detection" . . . "Explosive detection" . "detect explosives" . . "Awareness and Localization" . "explosive detection" . "detection of explosives" . "security detection" . "explosive to be detected" . .