A marine assigned to a brigade of Marine Corps under the PLA Navy uses a device to monitor the meteorological conditions prior to a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

A soldier assigned to a brigade of Marine Corps under the PLA Navy attaches the fuse to the shell prior to a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Towed howitzers attached to a brigade of Marine Corps under the PLA Navy fires at mock targets during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

A marine assigned to a brigade of Marine Corps under the PLA Navy prepares the anti-aircraft artillery to lock target during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Soldiers assigned to a brigade of Marine Corps under the PLA Navy fire anti-aircraft artilleries during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)

Marines assigned to a brigade of Marine Corps under the PLA Navy fire a vehicle-mounted anti-aircraft machine gun at a mock target during a recent live-fire training exercise. (eng.chinamil.com.cn/Photo by Shang Wenbin)