Greater Sudbury Police Service's motto is 'Our Community, Our Commitment'.
Greater Sudbury's motto is 'Aedificemus'.
The motto of Essex Police is 'Taking a lead in making Essex safer'.
Detroit Police Department's motto is 'Making Detroit a safer place to live, work, and visit.'.
To protect and to serve.Another View: Many (most?) departments have their own motto and the while the above is popular, it is not a universal answer. For example - the motto of the District of Columbia Metropolitan Police is Justitia Omnibus - 'Justice for All'.
The state motto of Tasmania is "Fertility and Faithfulness".
The motto of Ministry of Defence Police is 'Protecting the UK's Defence capability'.
The motto of Guelph Police Service is 'Pride, Service, Trust'.
The motto of Shelburne Police Service is 'A Tradition of Service'.
The motto of Greater Chennai Police is 'Truth alone triumphs'.
Winnipeg Police Service's motto is 'Building Relationships'.
Greater Manchester Police's motto is 'Fighting Crime, Protecting People'.
The motto of Edmonton Police Service is 'Integrity • Courage • Community'.
The motto of Metropolitan Police Service is 'metropolitan1'.
Brockville Police Service's motto is 'Partners for a safe & healthy community'.
Sudbury Upper School's motto is 'Create Value Achieve'.
The motto of Medicine Hat Police Service is 'Serving and Protecting With Pride'.
The motto of Niagara Regional Police Service is 'Unity, Loyalty, Responsibility'.
The motto of Thunder Bay Police Service is 'Committed to Community Needs'.