Lieutenant General Raymond Stallings McLain (April 4, 1890 – December 14, 1954) was a senior United States Army officer.

In the words of General George C. Marshall, Raymond S. McLain "gave great distinction to the term 'citizen soldier. His service to his state and nation spanned more than forty years.

Raymond S. McLain

Early life and military career

Raymond McLain was born in Washington County, Kentucky, as a son of Thomas A. and Lucetta (Stallings) McLain. He graduated from Hill's Business College in Oklahoma City in 1909 and subsequently worked as a clerk in real estate office and then worked as an abstractor. Simultaneously, he entered in the Oklahoma Army National Guard in 1912, where he attained the rank of sergeant.

Raymond S. McLain

In December 1914, during World War I (although the United States was still neutral at this stage), he was commissioned as an officer, with the rank of second lieutenant in the Oklahoma Army National Guard after he attended the School of Musketry at Fort Sill, Oklahoma. He was promoted again next year to the rank of first lieutenant. Following the Pancho Villa Expedition in 1916, he served on the Mexican border.

Raymond S. McLain

The American entry into World War I came on April 6, 1917. During the war, Raymond served as a machine gun company commander with the 36th Division on the Western Front with the American Expeditionary Force (AEF) under General John Pershing until 1919. After return home, he continued his service with the Oklahoma Army National Guard and subsequently returned to his career in business.

Between the wars

In 1938, while pursuing a career in business, McLain, rose to the rank of brigadier general in the Oklahoma National Guard and attended the U.S. Army Command and General Staff School at Fort Leavenworth, Kansas. After graduating he was posted to the 45th Infantry Division, an Oklahoma Army National Guard formation, as an assistant chief of staff.

In September 1940, he was recalled to the active duty and was appointed as the artillery commander of the 45th Infantry Division.

World War II

During World War II, he commanded the divisional artillery. He led the artillery overseas during the Allied invasion of Sicily in July – August 1943, where he earned the first of two Distinguished Service Crosses. He continued to lead the artillery in the Allied invasion of Italy in September, and in the early stages of the Italian campaign, before eventually being sent to England. His performance in these campaigns gained the respect of many of his Regular Army colleagues, such as Omar Bradley, Mark W. Clark, John P. Lucas, Troy H. Middleton, and even George S. Patton, who was normally very critical of many of his fellow senior officers. Lucas wrote about McLain, "He is an exceptionally capable field artilleryman and a very gallant soldier."

During the Battle of Normandy in August 1944, McLain briefly took command of the 90th Infantry Division, which was having numerous command problems. McLain transformed the 90th into a first-class fighting formation, and led it across France in the Allied advance from Paris to the Rhine and in many numerous battles on the Western Front. In October he then assumed command of the XIX Corps, remaining its commander for the rest of the war. He was the only National Guardsman to command a corps in combat during World War II.

Postwar

For his distinguished service in the war, he was appointed a brigadier general in the Regular Army. Later, he became the Comptroller of the United States Army, and was appointed as the Army's first statutory comptroller general. At the time of his death in 1954, he was serving on President Dwight D. Eisenhower's National Security Training Commission.

He died at Walter Reed General Hospital in Washington, D.C., on December 14, 1954, at the age of 64.

Honors

Tulsa Public High School Named is his honor. For the service and performance exhibited by McLain in his military career, the Tulsa Public Schools built and honored General McLain, by opening McLain High School, in September, 1959. In the years that followed its opening, many relatives, friends and descendants of General McLain attended school assemblies and honored him. After almost 50 years of graduating many young adults who have achieved similar excellence in their own lives from McLain, today McLain High School now serves the community in an occupational job program role.

On May 22 and 23, 2009, the McLain High School graduates of the first three classes came together for a joint class reunion and honored General McLain and the schools' 50th birthday.