what does the red stripe on the marine uniform mean
Blood stripe Tradition holds that in the Battle of Chapultepec in Mexico on September 1847, Marine officers and NCOs sustained an unusually high casualty rate during the battle.[4][clarification needed] In 1849, uniform regulations dictated that the stripes be changed to a solid red in honor of the numerous Marine deaths. Ten years later, a scarlet cord was inserted into the outer seams for noncommissioned officers and musicians, while a scarlet welt was added for officers. Finally, in 1904, the simple scarlet stripe seen today was adopted, with the varying widths prescribed for different ranks.
United States Marine Corps The Department of the Navy, led by the Secretary of the Navy, is a military department of the cabinet-level U.S. Department of Defense that oversees the Marine Corps and the Navy. The most senior Marine officer is the Commandant, unless a Marine officer is the Chairman or Vice Chairman of the Joint Chiefs, responsible to the Secretary of the Navy for organizing, recruiting, training, and equipping the Marine Corps so that its forces are ready for deployment under the operational command of the Combatant Commanders. The Marine Corps is organized into four principal subdivisions: Headquarters Marine Corps (HQMC), the Operating Forces, the Supporting Establishment, and the Marine Forces Reserve (MARFORRES or USMCR).