rocket launcher, 火箭發射器

A fighter from the pro-government Popular Mobilisation units covers his ears as he sets off a rocket launcher in the village of Taz Khurmatu, on the southern outskirts of the northern Iraqi city of Kirkuk, as they try to recapture the nearby village of al-Bashir from Islamic State (IS) jihadists.
February 16, 2016
http://www.voanews.com/media/photogallery/february-16-2016-day-in-photos/3193516.html