Since then it has launched numerous small-scale attacks against Yemeni security forces and has struck in Saudi Arabia too.

自那时起，他们向也门安全力量发起了无数次小型袭击，他们还袭击过沙特阿拉伯。

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The group’s switch from direct attacks on the security forces to suicide bombings and small-scale ambushes may be a sign of relative weakness.

多数分析员对此不予重视.从直接攻击安全部队转向策划自杀性爆炸事件和小规模埋伏行动或许就是游击队组织势力相对较弱的一个标志。

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