"Semper Fi" is short for Semper Fidelis, a Latin phrase that means "Always Faithful." It has been the official motto of the U.S. Marine Corps since 1883. More than just a slogan, Semper Fi ...

Their powerful motto, Semper Fidelis — or Semper Fi — is Latin for Always Faithful. It may seem simple, but that phrase is the lifeblood of every Marine, past, present, and future. “ ...

The most recognizable and memorable phrase associated with the Marine Corps is official—the motto Semper Fidelis, emblazoned on the official “Eagle, Globe, and Anchor” emblem. Often ...

Every American will be proud when he reads this record of the corps whose well-earned motto is “Semper Fidelis.” Mr. Pratt’s volume, subject to the few qualifications which I have noted ...