kettling 沸水戰術 (水壺戰術/封堵戰術)

kettling 
繁: 沸水戰術 (水壺戰術/封堵戰術)
簡: 沸水战术 (水壶战术/封堵战术)

“水壺戰術”也被稱爲沸水戰術、封堵戰術，是警察控制街頭大量人群示威的一種手段，通常是把人群包圍在一個區域，不讓離開。

示威者集體控訴紐約警察“水壺戰術” 市府将賠償數百萬（2023年3月1日）。僑報網，取自 https://www.uschinapress.com/static/content/SZ/2023-03-01/1080693911779160064.html

In addition to ending that practice, known as kettling, the department will use a tiered system of de-escalation before deploying officers and will install a high-ranking executive to ensure compliance with the new rules.

N.Y.P.D. Must Rewrite Rules for Policing Protests After Sweeping Deal (2023, Sept 5). The New York Times. Retrieved from https://www.nytimes.com/2023/09/05/nyregion/nypd-settlement-protesters-penning.html