sentences:  La Brigade nationale de détection et de neutralisation d'explosifs (الفوج الوطني للمتفجرات )or BNE is a Tunisian brigade specialising in explosives and bomb disposal.It also contributes to the fight against terrorism.The BNE is based in the headquarters of the intervention units in Bouchoucha barracks (Tunis) but it is also present in the country's major cities and at all border crossings.