BBC罕见地进入也门冲突地区，与政府军一同从塔伊兹出发，经过检查站，一直到达胡塞武装控制区与无人区的交界处。沙特支持的政府军正在努力击退胡塞武装。
In rare access to Yemen's conflict zone, the BBC has travelled with government forces from Taiz through checkpoints to the line where the Houthi control ends and no man's land begins.
这些武装本月早些时候沿红海海岸推进，控制了一个关键的航运要道，使也门内战局势进一步升级。
Saudi-backed pro-government forces are battling to push back Houthi fighters, who swept down the coast of the Red Sea earlier this month, taking control of a key shipping chokepoint and escalating Yemen's civil war.
在也门西南部前线，记者听到无人机飞过的声音，随行的一名士兵表示这通常意味着即将发生攻击。
From the front-line a drone is heard above, which a soldier accompanying the crew in south-western Yemen said is usually followed by an attack.
据资深国际调查记者纳瓦尔·阿尔-马加菲报道，在记者离开大约10分钟后，就传来了猛烈的爆炸声。
Within about 10 minutes, after the crew had driven away, the loud thuds of strikes followed, senior international investigations correspondent Nawal Al-Maghafi reports.