“D” Company 75th Rangers

• Origins in the Vietnam War: “D” Company, 75th Infantry (Ranger) was originally constituted during the Vietnam War as part of the 75th Infantry Regiment, which was reactivated to organize long-range reconnaissance patrol (LRRP) units. • Lineage from Merrill’s Marauders: The 75th Infantry traces its lineage to the famed Merrill’s Marauders of World War II, giving “D” Company a storied heritage of elite and daring operations. • Long Range Reconnaissance: “D” Company specialized in deep reconnaissance, intelligence gathering, and ambush missions far behind enemy lines, often operating in small, heavily armed teams. • Nicknamed “Delta Rangers”: Members of “D” Company were commonly referred to as the “Delta Rangers,” a nickname that fostered strong unit identity and camaraderie. • Integration with the 173rd Airborne Brigade: During Vietnam, “D” Company was attached to and supported the 173rd Airborne Brigade, participating in numerous high-risk operations. • First Combat Jump Since WWII: In 1967, the 173rd Airborne Brigade (with “D” Company in support) conducted Operation Junction City, which included the first U.S. Army combat parachute jump since World War II. • Medal of Honor Recipients: Members of the 75th Infantry, including those from “D” Company, have been awarded the Medal of Honor and other high decorations for acts of valor in combat. • Disbandment and Legacy: After the Vietnam War, “D” Company was deactivated, but its lineage and traditions live on in today’s 75th Ranger Regiment, America’s premier light infantry unit. • Influence on Modern Special Operations: Tactics and techniques developed by “D” Company during Vietnam formed the foundation for modern Army reconnaissance and special operations doctrine. • Commemorated in Ranger Lore: “D” Company’s exploits are remembered in Ranger history museums, literature, and at annual reunions, preserving their stories for future generations of Rangers.