The phrase "for mutual protection" is grammatically correct and can be used in written English.
It is typically used to refer to a situation where two or more parties are looking out for each other's safety or well-being. Example: The countries agreed to form an alliance for mutual protection against potential threats from neighboring nations.
Mr. Dozier said the youths "sort of form packs" for mutual protection.
He established a league of central states (Modena, Tuscany, Romagna, and Parma) for mutual protection.
Female animals, including humans, band together under threat for mutual protection and support.
For mutual protection from enemy fighters, and to make bomb patterns dense, the planes were flown in dangerously tight formations.
Caravan, a group of merchants, pilgrims, or travelers journeying together, usually for mutual protection in deserts or other hostile regions.
During violent winter storms, members of the colony gather for mutual protection in tightly packed crowds called huddles.
Since then, inviting Muslims to talk has become an act of mutual protection as much as one of respect for all parties to the conversation.
1937 Wagner Act Ruled Constitutional WASHINGTON — The Supreme Court of the United States today [April 12] simultaneously approved labor's right to organize for collective bargaining and mutual protection, and threw its own fate into the lap of the gods by upholding the Wagner National Labor Relations Act in four 5-to-4 decisions, and one unanimous decision.
Insurance for the poor as mutual protection was the foundation of many insurance countries in the nineteenth century (Churchill 2007).
He stated: If gentlemen would only expunge from their memories the progress of European liberty and institutions, they would find in America a number of states, or separate, independent, and distinct nations, confederated for common safety, and mutual protection, taught wisdom by the eternal feuds of Spain, England, France, and Germany, now consolidated into large empires.
They also said they would seek full freedom for refugees to return home, insure mutual protection of property and normalize communications, traffic and economic relations -- all key points in the Bosnian peace accord negotiated last year in Dayton, Ohio.
