HERITAGE
Semper Fidelis: 250 Years of U.S. Marine Corps Honor, Courage, and Commitment
By Marine Corps History Division
Why this title matters
The Marine Corps History Division's commemorative survey of 250 years of service, tracing the institution's campaigns, evolution, and culture through the lens of the core values that define it — a broad reference for understanding the full arc of the Corps from its founding to the present.
Reading category: HERITAGE
Campaigns, personalities, and turning points that sharpen perspective on where the Corps came from and how Marines have adapted in every era.