武装警戒
wǔ zhuānɡ jǐnɡ jiè
- guard on arms

-
对监狱和看守所实施外围武装警戒;
Posting peripheral armed guards at prisons and detention houses ;
-
对国家规定的大中城市或特定地区实施武装巡查警戒。
And performing armed patrol and other security duties in state-designated large and medium-sized cities or specific zones .
-
最近的暴力行为导致了武装警察上街警戒。
The recent violence has led to armed police on the streets .