Canadian Forces Military Police's motto is 'Securitas'.
The motto of Canadian Military Engineers is 'Everywhere'.
The motto of Logistics Branch - Canadian Forces - is 'Service Second To None'.
I am not Canadian, but the use of the term "Canadian Forces" implies that you are referring to the Canadian Military. If that is the case, the US F.B.I. is in no way connected to the US Military and the two would not be similar.
The motto of Canadian Forces National Investigation Service is 'Virtus Officium Veritas'.
The motto of Canadian Forces Land Advanced Warfare Centre is 'Ex Coelis'.
The Royal Engineers motto is 'Honi soit qui mal y pense' which is french for 'Shamed be who thinks evil of it'
Canadian Rangers's motto is 'Vigilans'.
Canadian Virtual University's motto is 'Education online from accredited Canadian universities'.
Canadian Blood Services's motto is 'It's in you to give'.
Canadian Intelligence Corps's motto is 'Action From Knowledge'.
The motto of Canadian Junior Football League is 'A Canadian Tradition Since 1890'.
Canadian Provost Corps's motto is 'Discipline Through Example'.