Recently, the officers and men of the 4th Detachment of the Shanghai Contingent of the Chinese People's Armed Police Force (APF) conducted actual-combat drill on such subjects as physical training, rapid assault, ambush and reconnaissance and so on in extreme hot weather. (Photo: China Military Online)

Recently, the officers and men of the 4th Detachment of the Shanghai Contingent of the Chinese People's Armed Police Force (APF) conducted actual-combat drill on such subjects as physical training, rapid assault, ambush and reconnaissance and so on in extreme hot weather. (Photo: China Military Online)

Recently, the officers and men of the 4th Detachment of the Shanghai Contingent of the Chinese People's Armed Police Force (APF) conducted actual-combat drill on such subjects as physical training, rapid assault, ambush and reconnaissance and so on in extreme hot weather. (Photo: China Military Online)

Recently, the officers and men of the 4th Detachment of the Shanghai Contingent of the Chinese People's Armed Police Force (APF) conducted actual-combat drill on such subjects as physical training, rapid assault, ambush and reconnaissance and so on in extreme hot weather. (Photo: China Military Online)