The United States Marine Corps has been an active military organization since 1775. In its 240-year history, countless marines have defended our nation in air, water, and on land. Their families have stood behind them as proud pillars of strength and support. This title explores the USMC through the eyes of a child whose brother is in the Marines. The text explores the past and present of this important military branch and the career opportunities it offers. This text also examines the joys and struggles of having a family member who serves. Readers learn what it feels like to be part of a military family through this age-appropriate text. Fact boxes and highly detailed photographs help keep readers engaged.