Although an attack using conventional explosives continues to be the most probable scenario, al-Qaida remains interested in acquiring chemical, biological, radiological, and nuclear materials or weapons.
Although an attack using conventional explosives continues to be the most probable scenario, al-Qaida remains interested in acquiring chemical, biological, radiological, and nuclear materials or weapons.
虽然他们最可能沿用传统的爆炸性武器进行恐怖袭击，但基地组织似乎更偏爱于使用化学、生物、辐射、原子核等材料或武器。