Five-star rank in the context of "Member states of NATO"

Dwight David "Ike" Eisenhower (born David Dwight Eisenhower; October 14, 1890 – March 28, 1969) was the 34th president of the United States, serving from 1953 to 1961. During World War II, he was Supreme Commander of the Allied Expeditionary Force in Europe and achieved the five-star rank as General of the Army. Eisenhower planned and supervised two of the most consequential military campaigns of World War II: Operation Torch in the North Africa campaign in 1942–1943 and the invasion of Normandy in 1944.

Eisenhower was born in Denison, Texas, and raised in Abilene, Kansas. His family had a strong religious background, and his mother became a Jehovah's Witness. Eisenhower, however, belonged to no organized church until 1952. He graduated from West Point in 1915 and later married Mamie Doud, with whom he had two sons. During World War I, he was denied a request to serve in Europe and instead commanded a unit that trained tank crews. Between the wars he served in staff positions in the US and the Philippines, reaching the rank of brigadier general shortly before the entry of the US into World War II in 1941. After further promotion Eisenhower oversaw the Allied invasions of North Africa and Sicily before supervising the invasions of France and Germany. After the war ended in Europe, he served as military governor of the American-occupied zone of Germany (1945), Army Chief of Staff (1945–1948), president of Columbia University (1948–1953), and as the first supreme commander of NATO (1951–1952).

General of the Army (abbreviated as GA) is a five-star general officer rank in the United States Army. It is generally equivalent to the rank of field marshal in other countries. In the United States, a General of the Army ranks above generals and is equivalent to a fleet admiral and a general of the Air Force. The General of the Army insignia consisted of five 3⁄8-inch (9.5 mm) stars in a pentagonal pattern, with touching points. The insignia was paired with the gold and enameled United States coat of arms on service coat shoulder loops. The silver colored five-star chain has major insignia alone would be worn for use as a collar insignia of grade and on the garrison cap. Soft shoulder epaulets with five 7⁄16-inch (11 mm) stars in silver thread and gold-threaded United States coat of arms on green cloth were worn with shirts and sweaters.

The rank of "General of the Army" (the highest rank in the army) has had two incarnations. The first was introduced in 1866, following the American Civil War. While it was nominally a four-star rank, structurally it had authority over the entire Army; it was reserved for the Commanding General of the United States Army, and was held by three different men in succession from 1866 to 1888: Ulysses S. Grant, William Tecumseh Sherman and Philip Sheridan. When it was created by Congress for Grant, Grant had already reached the highest rank historically used in the United States, the three star lieutenant general. The "General of the Army" rank was revived during World War II as the modern five-star rank. The rank does not imply command of the entire Army and may be awarded to more than one officer at a time. It has been held by five different men since 1944, four promoted to the rank in December 1944 (George C. Marshall, Douglas MacArthur, Dwight D. Eisenhower, Henry H. Arnold), and one promoted in September 1950 (Omar Bradley).

Generalissimo (/ˌdʒɛn(ə)rəˈlɪsɪmoʊ/ JEN-(ə-)rə-LIS-ih-moh), also generalissimus, is a military rank of the highest degree, superior to field marshal and other five-star ranks in the states where they are used.

Generalfeldmarschall (German: [ɡenəʁaːlˈfɛltmaʁʃal] ; from Old High German marahscalc, "marshal, stable master, groom"; English: general field marshal, field marshal general, or field marshal; often abbreviated to Feldmarschall) was a rank in the armies of several German states and the Holy Roman Empire, (Reichsgeneralfeldmarschall); in the Habsburg monarchy, the Austrian Empire and Austria-Hungary, the rank Feldmarschall was used. The rank was the equivalent to Großadmiral (English: Grand Admiral) in the Kaiserliche Marine and Kriegsmarine, a five-star rank, comparable to OF-10 in today's NATO naval forces.

General of the Armies of the United States, more commonly referred to as General of the Armies, is the highest military rank in the United States. The rank has been conferred three times: to John J. Pershing in 1919, as a personal accolade for his command of the American Expeditionary Forces during World War I; to George Washington in 1976, as a posthumous honor during the United States Bicentennial celebrations; and posthumously to victorious Civil War commander Ulysses S. Grant in 2024.

The grade is sometimes described as a six-star general, as being senior to the five-star grade of General of the Army. However, no six-star insignia was ever officially created, and Pershing, the only person to be General of the Armies during his own lifetime, never wore more than four stars. Whether Pershing's grade should rank as four, five, or six stars has been a subject of debate ever since the five-star grades were created in 1944. To make Washington unambiguously the highest ranking Army officer in 1976, Congress specified that his new grade of General of the Armies ranked above all other grades of the Army, past or present, while the law authorizing Grant's promotion made his rank in parity with Pershing's rank.

Captain General (Spanish: Capitán General) has been the highest rank in the Spanish Army (Ejército de Tierra) since the 18th century. A five-star rank with NATO code OF-10, it is equivalent to a field marshal of the armies of numerous countries, a general of the Army of the United States, a captain general of the Spanish Navy (Armada Española) or a Captain general of the Air Force in the Spanish Air and Space Force (Ejército del Aire y del Espacio). A Captain General's insignia consists of two command sticks under five four-pointed stars below the Royal Crown.

A personal rank of captain general was created in the Spanish Army (and Navy) as the highest rank in the hierarchy, not unlike the Marechal de France. Since King Charles IV's reign (1788–1808), the monarchs used captain general insignia when wearing uniform. Briefly abolished by the Second Spanish Republic (except one honorary promotion), it was restored during the dictatorship of Francisco Franco; Franco himself was the only holder of this rank. Since the restoration of the monarchy in 1975, the effective rank was reserved to the reigning monarch. A few posthumous honorary promotions and honorary promotions of retired officers to this rank were also made, such as José Moscardó Ituarte (1956), Agustín Muñoz Grandes (1957), Camilo Alonso Vega (1969) or Manuel Gutiérrez Mellado (1994). Some members of the Spanish Royal Family were promoted to the rank after periods of service and Queen Isabella II appointed her consort, Francis, Duke of Cádiz (1846). Two foreign monarchs, Edward VII of the United Kingdom and Wilhelm II, German Emperor, and four distinguished foreign military officers also held the honour.

The Eisenhower Executive Office Building (EEOB), formerly known as the Old Executive Office Building (OEOB), and originally known as the State, War, and Navy Building (SWAN Building), is a United States government building that is now part of the White House compound in the U.S. capital of Washington, D.C. The building houses various agencies that comprise the Executive Office of the President, such as the White House Office, the Office of the Vice President, the Office of Management and Budget, and the National Security Council. Opened in 1888, the building was renamed in 1999 in honor of Dwight D. Eisenhower, the 34th U.S. president and a five-star U.S. Army general who was Allied forces commander during World War II.

The building is located on 17th Street NW, between Pennsylvania Avenue and State Place and West Executive Drive. It was commissioned by President Ulysses S. Grant, and built between 1871 and 1888on the site of the original 1800 War/State/Navy Building and the White House stables, in the French Second Empire style.

Fleet admiral (abbreviated FADM) is a five-star flag officer rank in the United States Navy whose rewards uniquely include active duty pay for life. Fleet admiral ranks immediately above admiral and is equivalent to General of the Army and General of the Air Force. It is the same as the discontinued Admiral of the Navy.

Although it is a current and authorized rank, no U.S. Navy officer holds it presently. Only four officers have ever held the rank, all in the World War II era: William D. Leahy, Ernest J. King, Chester W. Nimitz, and William Halsey Jr. Leahy, King, and Nimitz were promoted to the rank in December 1944, followed by Halsey in December 1945. While all four men effectively retired in the late 1940s, the rank of fleet admiral is for life. The last living fleet admiral was Nimitz, who died in 1966.