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58-556: The G506 was a United States Army Ordnance Corps supply catalog designation for the 1 + 1 ⁄ 2 -ton, 4X4, truck chassis built in large numbers by the Chevrolet Motor Division of GM . Their official model numbers were initially the "G4100", and later the "G7100" series. They became standard 1 + 1 ⁄ 2 -ton 4x4 trucks for the US Army and Army Air Corps during World War II. During World War II,

116-664: A combat role. This unit included junior Army officers who would serve as senior leaders in the Civil War; including Jesse Reno and Benjamin Huger . During the war, the Ordnance Department furnished 90 million pounds of lead, 13 million pounds of artillery projectiles, and 26 million pounds of powder for a Union Army of over 1 million soldiers. However, despite the growth of the Army, the Ordnance Department did not grow in

174-580: A common symbol used by the military. Ordnance officers began wearing the symbol in 1832 and have been wearing it ever since. There have been a multiplicity of designs throughout the years, but the current design was adopted in 1936. The plaque design has the branch insignia, letters, and rim in gold. The background is crimson. The regimental insignia for the Ordnance Corps is a gold color metal and enamel device 1 1/8 inches in height overall consisting of two gray antique cannons in saltire on

232-473: A corresponding manner. By the end of the war, it numbered only 64 officers and approximately 600 soldiers, officially. Yet, to support the ordnance needs of the Army, officers and soldiers who had civilian experience in ordnance responsibilities (i.e. blacksmiths, etc ...) were assigned additional duty in their units, so that every unit, company-echelon and above, had someone assigned in ordnance responsibilities. For those few ordnance officers who had been part of

290-454: A focus on Russian and Chinese ordnance. In Vietnam, the capabilities of Explosive Ordnance Disposal became increasingly important due to the nature of a war with no front lines. EOD and other ordnance units work under the auspices of the 1st Logistical Command , which divided the country into four support zones. Despite the difficult circumstances, the operational readiness rates increased and by 1969 exceeded those of previous wars. In 1962

348-625: A limited capacity to respond to a major conflict. But Crozier had problems obtaining budget too. Ordnance Department supply failures during the first months of formal American involvement in the First World War cost Crozier his job, despite several attempts at wholesale departmental reorganization along functional lines with decentralized districts. In part by delegating more authority to district civilian managers, Crozier's successor, Maj. Gen. Clarence C. Williams (Chief of Ordnance, 1918-30), succeeded in gaining on ordnance supply problems as

406-406: A white disc behind an encircling scroll in the form of a buckle red belt with, between the intersecting cannons and the belt, a black antique bomb, its scarlet flames issuing at the top of the device from behind the belt, which bears the inscription "ORDNANCE CORPS U.S.A." in gold letters. It is worn on the right side of the uniform, above any unit citations. The crossed cannons are representative of

464-517: Is a smaller version of the engine used in the GMC CCKW . All models had a four-speed manual non-synchronized transmission and a two-speed transfer case. The G506 had a ladder frame with two live beam axles on semi-elliptic leaf springs . GM banjo type axles were used, these axles were also used in later GMC CCKW 2 + 1 ⁄ 2 ton (2,268kg) trucks . There were three wheelbases, 125 in (318 cm) extra short wheelbase used only on

522-688: The American Expeditionary Force in France. During World War II , the Ordnance Department was responsible for roughly half of all Army procurement, $ 34 billion. President Franklin Delano Roosevelt's 'Arsenal of Democracy' depended on the Ordnance Department to become a reality. Ordnance Department strength increased from 334 officers to 24,000 officers, 4,000 enlisted to 325,000 enlisted, and 27,088 civilians to 262,000 civilians. Ordnance soldiers and civilians worked across

580-478: The Quartermaster Corps and Transportation Corps , it forms a critical component of the U.S. Army logistics system. The U.S. Army Ordnance Corps mission is to support the development, production, acquisition, and sustainment of weapon systems , ammunition , missiles , electronics , and ground mobility materiel during peace and war to provide combat power to the U.S. Army. The officer in charge of

638-518: The United States Army Ordnance Munitions and Electronic Maintenance School from Redstone Arsenal into a single training facility based at Fort Lee, Virginia as a part of the 2005 Base Closure and Realignment Commission (BRAC) decision. With an entirely new campus dedicated to the training of all ranks of ordnance soldiers and civilians, the Ordnance Corps maintains its commitment to the life-cycle sustainment of

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696-724: The University of Pennsylvania 's Moore School of Electrical Engineering was established as a substation of Aberdeen Proving Ground under the code name "Project PX". On 15 February 1946, the Electronic Numerical Integrator and Computer ( ENIAC ), the world's first general-purpose electronic computer, was formally dedicated. ENIAC was designed to calculate artillery firing tables for the United States Army Ballistic Research Laboratory . The ENIAC's first use

754-899: The American continent. The head of the Ordnance Corps Branch is the Chief of Ordnance. In addition, the Ordnance Corps Command Sergeant Major and the Ordnance Corps Chief Warrant Officer assist the Chief of Ordnance with the supervising of the health, training, and welfare of the Soldiers, Warrant Officers, and Officers of the Ordnance Branch. In addition, the Chief of Ordnance holds a secondary hat as

812-517: The Armories to trunk lines. Better on-site transportation, along with increased use of electrical power and rebuilt power transmission systems, removed most of the Armory's long-standing geographic and power supply limitations. Capital improvements, and new accounting practices to control manufacturing materials purchases, had significant effects in reducing production costs, but still left the Army with

870-408: The Army's materiel from cradle to grave, providing ammunition, and protecting the Army's forces through EOD operations. The Ordnance Corps branch insignia is represented by the "shell and flame". It is considered to be the oldest branch insignia in the U.S. Army. This symbol has been used since the 17th century by various armies of Western Europe, including British and French forces, and was considered

928-502: The Army's organization and doctrine. The Ordnance Center and School trained personnel in ammunition handling, maintenance, and Explosive Ordnance Disposal and was under the direction of Continental Army Command (CONARC). The Ordnance Corps was reestablished on 28 October 1985. In 2008, the Ordnance Corps consolidated the Ordnance Mechanical Maintenance School from Aberdeen Proving Ground and

986-574: The Chief of Artillery. He was the civilian in charge of ordnance support for Washington's army in the field. By the end of the American Revolution, every brigade had ordnance personnel, usually civilian, providing munitions support to the soldiers in the field. In 1776, the Board of War and Ordnance was established to oversee the conduct of the war. This board selected Benjamin Flower to be

1044-416: The Chief of Ordnance from 1938 to 1942. On land and on the sea and in the air We've gotta be there, we've gotta be there America is sounding her alarm We've gotta have arms, we've gotta have arms Arms for the love of America! They speak in a foreign land, with weapons in every hand Whatever they try, we've gotta reply In language that they understand Arms for the love of America! And for

1102-636: The Commandant of the Ordnance School at Fort Gregg-Adams . As of 2020, there have been 42 Chiefs of Ordnance in the U.S. Army. The United States Army Ordnance Museum was formed at Aberdeen Proving Ground, Maryland in 1919. In 2010, the museum was closed and reformed at Fort Gregg-Adams as the U.S. Army Ordnance Training and Heritage Center . Chief of Ordnance of the United States Army The Chief of Ordnance of

1160-533: The Commissary General of Military Stores. Benjamin Flower was given the rank of Colonel and served in that capacity throughout the American Revolution. The Commissary General of Military Stores was an echelon above the Commissary of Military Stores in the field. His responsibility was to recruit and train artificers , establish ordnance facilities, and to distribute arms and ammunition to the army in

1218-571: The Corps stand out in the eyes of their seniors, peers and subordinates alike. On 26 February 1628 the Court of Assistants in London, England directed that "five pieces of ordnance and a great quantity of other arms and great shot" belonging to a settlement near modern-day Salem, Massachusetts be placed under the control of Mr. Samuel Sharpe, making him the first European "Master Gunner of our Ordnance" on

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1276-894: The G7107 and G7117 model trucks were shipped to the Soviet Union as part of the Lend-Lease program. The Soviet Red Army 's logistics/transport capabilities improved dramatically in the spring and summer of 1943 largely as a result of the steady supply of American-made trucks (such as Studebaker US6s and the Chevrolet G506s) for the USSR. The G506 used a Chevrolet BV-1001-UP, a 235 cu in (3.9 L) overhead valve inline-six cylinder gasoline engine developing 83 hp (62 kW) at 3,100  rpm and 184 lbf⋅ft (249 N⋅m) of torque at 1,000 rpm. This

1334-744: The G7128 Bomb servicer, 145 in (368 cm) short wheelbase (a majority of production), and the 175 in (444 cm) long wheelbase. All models had hydraulic brakes with vacuum boost, 7.50-20" tires and dual rear tires. Almost all G-506s had closed Chevrolet cabs, shared with the closed cab versions of the GMC CCKW – except for three models. A panel van version was built for the Army Signal Corps , open cabs were used on bomb servicers and cab over engine types were used for long-bodied cargo trucks. The pilot models had flat top panels of

1392-631: The Massachusetts Bay Colony appointed in 1629 as Master Gunner of Ordnance. By 1645, the Massachusetts Bay Colony had a permanent Surveyor of Ordnance officer. By the time of the American Revolution, every colony had their own ordnance organization responsible for the procurement, distribution, supply, storage, and maintenance of munitions for the colony. In July 1775, Ezekiel Cheever was appointed by General George Washington as Commissary of Artillery Stores, soon to be called Commissary of Military Stores with Major General Henry Knox ,

1450-405: The Ordnance Branch gained its third core competency, Bomb Disposal (renamed Explosive Ordnance Disposal after WWII) added to its previous missions of ammunition handling and maintenance. By war's end, there were more than 2,200 ordnance units of approximately 40 types, ranging in size from squads to regiments. Beginning in 1942, with the authorization of the Chief of Ordnance, a computing branch at

1508-543: The Ordnance Corps and the office of the Chief of Ordnance were disestablished. The Ordnance Branch (along with the Transportation and Quartermaster Branches) was placed under the supervision of the Army's Deputy Chief of Staff for Logistics. Army Materiel Command assumed responsibility for Ordnance's historical tasks of research and development; procurement, production, and storage; and technical intelligence. Combat Development Command assumed responsibility for developing

1566-439: The Ordnance Corps historical functions; research, development, procurement, production, storage and technical intelligence. In 1985, the Ordnance Corps became the first of the Army's support elements to re-establish itself under the branch regimental concept. The Office of the Chief of Ordnance was reestablished and regained responsibility for decisions concerning personnel, force structure, doctrine, and training. This change gave

1624-516: The Ordnance Corps's early relationship to the Artillery. The flaming bomb, also known as the shell and flame, represents the armament of days gone by, while the energy it connotes is applicable to the weapons of our own day. The cannoneer's belt, which encircles the flaming bomb and crossed cannons, is embossed with the words "ORDNANCE CORPS U.S.A." and represents the traditional association between munitions and armament. The white background symbolizes

1682-575: The Ordnance Corps's motto, "ARMAMENT FOR PEACE". As an Ordnance Soldier of the United States Army, I will utilize every available talent and means to ensure that superior mobility, firepower, and communications are advantages enjoyed by the United States Army over its enemies. As an Ordnance Soldier, I fully understand my duty to perform under adverse conditions and I will continually strive to perfect my craft. I will remain flexible so that I can meet any emergency. In my conduct, I will abide by

1740-463: The Ordnance Department and forms of returns and reports". Wadsworth also took great care in establishing and supervising the training of officers who would join the Ordnance Department. Coming from West Point, these officers, such as Alfred Mordecai and George Bomford , were highly trained in mechanical and chemical engineering and were among the highest ranking of graduating cadets from West Point. These new ordnance officers were usually detailed to

1798-465: The Ordnance Department during the latter 19th century. In 1874, the first dedicated proving ground was established at Sandy Hook, New Jersey . Watervliet Arsenal was chosen as the location for the first federal cannon foundry in 1887 and a seacoast cannon shop was added in 1889. Even though World War I had been raging in Europe for nearly three years, the Ordnance Department had to play catch-up when

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1856-606: The Soldier's code. In my support mission in the field, I will use every available skill to maintain superiority; I will always be tactically and technically proficient As an Ordnance soldier, I have no greater task. The words and music to Arms for the Love of America were originally composed by Irving Berlin and published by the Army Ordnance Association in 1941. It was dedicated to Major General C.M. Wesson ,

1914-490: The Springfield or Harpers Ferry Armory, or to one of the various arsenals across the growing country, to conduct scientific and industrial experiments in metallurgy, chemistry, or one of the allied engineering fields. In 1832, the Ordnance Department established the non-commissioned officer rank of Ordnance Sergeant to be in charge of the ordnance stores at any of the growing number of Army forts and establishments across

1972-435: The U.S. Army. The act also created a new position, the Commissary General of Ordnance. Colonel Decius Wadsworth , former Superintendent of the U.S. Military Academy at West Point, was chosen as the Commissary General of Ordnance. The act also directed the new Commissary General of Ordnance, soon renamed to Chief of Ordnance, to "enlist artisans and laborers to direct the inspection and proof of all cannon and small arms to direct

2030-435: The U.S. Government established a system of constructing the factories but contracting out their operation. By the war's end, 326 Government facilities were operating under the auspices of contractors. This practice would be employed even more successfully during World War II. By the end of the war, the Ordnance Department numbered 5,954 officers and 62,047 enlisted soldiers, with 22,700 of those officers and soldiers serving in

2088-605: The US military purchased a total of 167,373 four by four 1 1 ⁄ 2 -ton trucks, and Chevrolet supplied the great majority of them. According to the 1946 revision of the U.S. military's Summary Report of Acceptances, Tank-Automotive Materiel , Dodge (Fargo) – the initial standard supplier of U.S. 1 + 1 ⁄ 2 -ton 4x4 trucks – contributed 6,762 VF model, G-621 series trucks in 1940; and Ford (Marmon-Herrington) and Diamond T supplied another 6,271 and 136 units respectively, leaving 154,204 Chevrolet trucks. However, some 47,700 of

2146-643: The United States Army is a general officer who is responsible for the Army Ordnance Corps and serves as the Commandant of the U.S. Army Ordnance School at Fort Gregg-Adams . The Chief of Ordnance is primarily focused on the doctrine, training, and professional development of Ordnance officers and soldiers. The position was created simultaneously with the establishment of the United States Army Ordnance Department on May 14, 1812. The American Revolution established

2204-468: The United States entered the war. With only 97 officers and 1,241 enlisted soldiers, the department had a myriad of problems to overcome: However, by the end of the war, it had solved all these problems, matured as an organization, and adapted to modern, mechanized warfare. It established an embryonic process for echelon-based maintenance for field units, a tradition of ordnance education at one of

2262-634: The branch for doctrine, training, and professional development purposes is the Chief of Ordnance . The current Chief of Ordnance is Brigadier General Robin Montgomery. During the colonial era in America, each colony was responsible for its own supply of ordnance material and its own personnel to supervise it. The first written record of an ordnance officer in British colonial America was Samuel Sharpe in

2320-407: The construction of gun carriages equipments implements and ammunition to make estimates and contracts for and purchases of ordnance supplies and stores and to issue them to the army to exact from armories and arsenals quarterly returns of property and to receive from all responsible officers reports of damages to ordnance materiel to establish ordnance depots to prepare regulations for the government of

2378-622: The country. This rank will remain until the reorganization of the Army under the National Defense Act of 1920 . During the Mexican–American War , the Ordnance Department established the Ordnance Rocket and Howitzer Battery to service the then new M1841 12-pound howitzers and Hale war rockets, which had not yet entered Army service and were still being tested. This was the only Ordnance unit established primarily for

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2436-832: The efforts of Frederick Winslow Taylor and others, Crozier sought favorable comparisons with private industry in his Congressional relations. Strikes at the Watertown Arsenal and Rock Island Arsenal limited the use of time studies and piece rates in the department, but at Springfield Arsenal a century's development of piece rates precluded the need for such studies or conflict. New Armory practices borrowed or influenced by Taylorism included centralized planning for better routing of tasks and components, improved accounting systems for tools and raw materials, introduction of high-speed tool steels, and reorganization of shop floors. By 1915, Armory managers also obtained substantial amounts of new equipment and completed direct rail links from

2494-889: The field. In 1777, a powder magazine was established at Carlisle, Pennsylvania and a foundry at Springfield, Massachusetts . In the early years of the 19th century, the ordnance profession played a key role in the burgeoning industrial revolution in America. In 1794, President Washington established the two federal armories; the Springfield Armory in Massachusetts and the Harpers Ferry Armory in Virginia. At these locations, early developments and innovations striving towards interchangeable parts were achieved. Inventors such as Thomas Blanchard , Simeon North , John Hall , and Eli Whitney would perfect

2552-937: The first group of seven rocket scientists arrived at Fort Strong , New York and then moving to Fort Bliss , Texas , in January 1946. In 1949, the German scientists were transferred from the White Sands Missile Range Fort Bliss Range Complex to the Redstone Arsenal Ordnance Rocket Center . Per the Army Reorganization Act of 1950, the Ordnance Department was renamed the Ordnance Corps . With

2610-565: The front fender, but production trucks had arches over at the fender crowns. United States Army Ordnance Corps The United States Army Ordnance Corps , formerly the United States Army Ordnance Department , is a sustainment branch of the United States Army , headquartered at Fort Gregg-Adams, Virginia . The broad mission of the Ordnance Corps is to supply Army combat units with weapons and ammunition, including at times, their procurements and maintenance. Along with

2668-554: The general outlines of the future Ordnance Department. The Continental Congress' Board for War and Ordnance created the Commissary General for Military Stores to establish and operate ordnance facilities in an effort to alleviate the dependence on foreign arms and munitions. Colonel Benjamin Flower led the Commissary from his appointment in January 1775 until his death in May 1781. Ordnance facilities were established at Springfield Armory , Massachusetts and Carlisle Barracks , Pennsylvania for

2726-741: The globe, in places as diverse as Iceland, Iran, the Pacific Islands, Africa, Europe, and the Middle East. Aberdeen Proving Ground expanded exponentially and headquartered The Ordnance School, the Ordnance Replacement Training Center, the new Bomb Disposal School, and the Ordnance Unit Training Center. The ordnance mission in the field operated on a scale never experienced previously by the Ordnance Department. During World War II,

2784-571: The love of every mother's cherished one Who's depending on the work that must be done By the force behind the force behind the gun The purpose of the Ordnance Order of Samuel Sharpe is to recognize those individuals who have served the United States Army Ordnance Corps with demonstrated integrity, moral character and professional competence over a sustained period of time. And whose selfless contributions to

2842-614: The methods and means for mass production. Growing out of the technical innovations of the arms industry, these methods would be widely adopted by American industry by the middle of the 19th century, establishing what has become known as the American system of manufacturing . On 14 May 1812, as part of the preparation for the War of 1812 , Congress established the Ordnance Department. It was responsible for arms and ammunition production, acquisition, distribution, and storage or ordnance materiel for

2900-433: The officer or enlisted ordnance schools, a new proving ground at Aberdeen, Maryland , and a plan to coordinate production and mobilize industry. The Ordnance Department established 13 Ordnance districts across the country that had the authority to deal directly with industry and award contracts. By the end of the war, almost 8,000 plants were working on Ordnance contracts. To offset industry's reluctance to build new plants,

2958-433: The opportunity for Ordnance officers, soldiers, and civilians to identify with their historical predecessors in their mission of Ordnance support to the U.S. Army. In accordance with the 2005 Base Closure and Realignment Commission , the U.S. Army Ordnance School and the Chief of Ordnance moved from Aberdeen Proving Ground , Maryland to Fort Lee , Virginia. In Fiscal Year 2024, all sustainment commandants were reduced on

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3016-623: The outbreak of the Korean War , the Ordnance Corps largely re-established its successful procedures from World War II. It reactivated the various schools and units at Aberdeen Proving Ground, which had been dis-established following the end of World War II, to serve the Korea effort. It continued its tradition of echeloned-based maintenance and increased the rapidity of maintenance and ammunition supply and repair. Explosive Ordnance Disposal , formerly Bomb Disposal Squads, improved their procedures with

3074-663: The pre-war Army, several of them accepted line positions, such as Major Generals Oliver O. Howard and Jesse Reno . Most, however, remained in the Ordnance Department and rose in rank to serve as ordnance officers at one of the various arsenals or senior ordnance command for the Union Army, i.e. in the Army of the Potomac . About half of the ordnance officers left to join the Confederacy, including its sole Chief of Ordnance during

3132-789: The production of arms, powder, and shot. After the war, the logistic elements were disbanded and the authority for procurement and provision of all things military was transferred to the Office of the Purveyor of Public Supplies located within the Treasury Department. By the dawn of the War of 1812, the Secretary of War recognized the need for a distinct branch to manage the procurement, research, and maintenance of Ordnance materiel. Decius Wadsworth , previously superintendent of West Point,

3190-492: The war ended, by which time the department's reputation remained clouded. Following the massive reorganization of the Army in 1962 based on the Hoelscher Committee Report, the Ordnance Corps and the office of the Chief of Ordnance was disestablished. The Ordnance branch continued under the direction of the Army's Deputy Chief of Staff for Logistics. Army Materiel Command assumed responsibility for many of

3248-725: The war, Josiah Gorgas . By 1872, the Ordnance Department reflected the Army's return to a small peacetime status with 50 officers, 475 enlisted soldiers, and 1,738 civilian workers. Despite this constriction, the Ordnance Department continued its tradition of technological innovation and increased professionalism. Ordnance officers, including the Chiefs of Ordnance – Stephen Vincent Benet , Daniel Flagler , Adelbert Rinaldo Buffington – refined, improved, and even invented new ordnance materiel. Steel breech-loading artillery, machine gun development, smokeless powder, improved gun carriages, officer promotion via examination, and training through apprenticeship at government arsenals and shops characterized

3306-678: Was appointed a Colonel and given the title Commissary General of Ordnance, later changed to Chief of Ordnance. His ambition, during the war years and afterward, was to simplify and streamline Ordnance materiel management. His staff worked to reduce the variety of small arms and artillery pieces to a few efficient models. In addition, he aimed to develop a cadre of highly trained Ordnance officers who could dedicate their inventive ingenuity to their profession. Between 1906 and 1915 Chief of Ordnance Brig. Gen. William Crozier attempted to introduce scientific management systems into his department. With industrial productivity receiving national attention through

3364-433: Was in calculations for the hydrogen bomb . In August 1945, Colonel Holger Toftoy , head of the Rocket Branch of the Research and Development Division of the US Army's Ordnance Department, offered initial one-year contracts to German rocket scientists as part of Operation Paperclip , a program used to recruit the scientists from Nazi Germany for employment by the United States; 127 of them accepted. In September 1945,

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