During the past year , it has conducted dozens of drive-by shootings , bombings , and small raids on police stations , banks , churches , and bars in the northeastern states of bauchi , adamawa , and borno ( of which maiduguri is the capital ) .

去年它组织了几十场对于在北部的包奇州、阿达马瓦州和博尔诺州（迈杜克里是首都）的公安局、银行、教堂和酒吧驾车开枪扫射攻击、爆炸、和小型突然袭击活动。