"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 ...

Elsewhere in the Corps, personnel at the Marine Depot Maintenance Command ... The new ability also lets the Corps remain ‘Semper Gumby,' or Always Flexible, by having another supply line.

Although marketed by the publisher as a completely new game, Semper Fidelis: Marine Corps bundles Söldner: Secret Wars (which already had a US release) slipstreamed with the expansion pack ...