Toul-Rosières Air Base (French: Base aérienne 136 Toul-Rosières) is a former United States Air Force and French Air Force installation near Toul, eastern France. The base was closed in 2004 and is now the site of the Toul-Rosières Solar Park.

An aerodrome was operational on the site from 1916.

From 9 December 1944, the United States Army Air Force Ninth Air Force 27th, 50th and 358th Fighter Groups operated from the base. The field, nicknamed "Rosy", was designated by the code A98 and was equipped with a PSP runway of 1,500 meters. The base was returned to the French authorities on 8 May 1945.

In 1951, as the Soviet threat in Europe increased, NATO decided to build many modern air bases in West Germany and France. The Toul-Rosières site was chosen for the construction of a base for United States Air Forces in Europe (USAFE), in particular because of the long American history there. The construction was planned in two phases. The first consisted of the construction of a temporary base to base USAFE flying units as quickly as possible. The construction of modern infrastructure was then planned in a second phase, led by architects Pierre Dufau and Grad Seelye. Work began in February 1951 with the installation of a railway line to supply the base. The old PSP runway was replaced in November 1951 by a concrete runway. The earthworks for the construction of the base were carried out by the 15th Air Engineer Regiment in 1952. The 7412th Support Squadron was activated at Toul-Rosières in December 1951 to coordinate the construction of the new base.

The 117th Tactical Reconnaissance Wing left Lawson Air Force Base in Georgia to settle in Toul on 27 January 1952. The 117th TRW was made up of three squadrons: the 160th Tactical Reconnaissance Squadron (TRS) of the Alabama Air National Guard, the 157th TRS of the South Carolina Air National Guard and the 112th TRS of the Ohio Air National Guard. The 112th TRS was equipped with 15 Douglas RB-26C Invaders while the 157th and 160th TRS flew 38 RF-80As. Each squadron also had a T-33A liaison and training aircraft. The RB-26s were used for night reconnaissance missions while the RF-80s were limited to daylight missions.

When the 117th TRW arrived at TRAB (the nickname given to the base), the base was a mud field. So the wing commander, deeming the situation dangerous for air operations, decided to transfer the flying squadrons to bases in West Germany, until TRAB was completed. The 157th TRS moved to Fürstenfeldbruck Air Base and the 160th TRS to Neubiberg Air Base. The command and support units of the 117th remained in Toul. The 112th TRS left with its RB-26s for Wiesbaden Air Base where it remained until July 1952, when it returned, for a short time, to TRAB. The 117th TRW was withdrawn from active service on 9 July 1952.

The 10th Tactical Reconnaissance Wing (10th TRW) was activated at Toul-Rosières AB on 10 July 1952. It absorbed the equipment and personnel of the defunct 117th TRW. The 112th TRS became the 1st Tactical Reconnaissance Squadron, the 157th TRS the 32nd Tactical Reconnaissance Squadron and the 160th TRS the 38th Tactical Reconnaissance Squadron. The 32nd and 38th TRS remained with their RF-80s at Furstenfeldbruck and Neubiberg.

As a result of one of USAFE's many reorganizations, the 10th TRW was transferred to Spangdahlem Air Base, West Germany in May 1953. US Army engineering units also moved to the base to finish, with French companies, the construction of the base.

The 465th Troop Carrier Wing, which had been activated at Donaldson Air Force Base in February 1953, moved to Toul-Rosières in November 1953 with its three squadrons: the 780th, 781st and 782nd Troop Carrier Squadrons. The 465th TCW, which was assigned to the Twelfth Air Force and attached to the 322nd Air Division (Combat Cargo), flew 56 C-119s plus a few C-47s and L-20As for support.

As the work on the Toul base was not completed, on their arrival in Europe, the squadrons were temporarily based in West Germany: the 780th was at Rhein-Main Air Base, the 781st at Wiesbaden Air Base and the 782nd at Neubiberg Air Base. They finally settled in TRAB in April-May 1954. The 465th TCW left Toul for good on 23 May 1955 to take up residence at Evreux-Fauville Air Base. The 7430th Air Base Squadron was then activated to take charge of the Toul base, which was put on standby. The 7430th ABS operated a C-47 and an L-20A Beaver.

Between 1954 and 1955, North American F-86H Sabres from the 312th Fighter Bomber Wing from Clovis Air Force Base, New Mexico and the 366th Fighter Bomber Wing at Alexandria Air Force Base, Louisiana flew rotations at the Toul-Rosières base. Lieutenant colonel John B. England, commander of the 389th Fighter-bomber Squadron of the 366th FBW, was killed in the crash of his F-86H in the woods near the base during one of these deployments. Alexandria AFB was renamed England Air Force Base.

The 50th Fighter-Bomber Wing left Hahn Air Base on 17 July 1956 to relocate to Toul-Rosières base. The 10th, 81st and 417th Fighter-Bomber Squadrons that made up the 50th FBW were equipped with 74 F-86H Sabres supplemented by the traditional C-47, L-20A and T-33A support aircraft. The 50th FBW's main mission was tactical nuclear attack.

From May 1957, the F-86s were replaced by 75 North American F-100D/F Super Sabres.

In 1959, the French government requested the removal from French soil of all foreign nuclear delivery systems and weapons, the 50th, which had been renamed the 50th Tactical Fighter Wing, had to leave France. The 50th TFW departed TRAB on 10 December 1960 to return to Hahn AB.

The 7514th Support Group was activated from the 50th TFW to guard the base at Toul as well as those at Chambley, Chaumont, Etain and Phalsbourg. The 7514th became the 7544th Support Group on 1 January 1960.

On 10 October 1959, the 32nd and 38th Tactical Reconnaissance Squadrons belonging to the 10th TRW at RAF Alconbury were assigned to the Toul base to form Detachment 1, 10th TRW.

RB-66Cs of the 32nd and 38th TRS based at RAF Alconbury, RAF Bruntingthorpe and RAF Chelveston flew two to four month rotations at Toul.

The aircraft of the 1st and 19th TRS joined those of the other two squadrons in the rotations that lasted until October 1965 and the activation of the 25th Tactical Reconnaissance Wing (to which the 19th TRS was attached) at Chambley AB and the 26th Tactical Reconnaissance Wing at Toul.

On the night of 12 to 13 August 1961, East Germany began construction of the Berlin Wall. In response, NATO built up its forces in Europe. On 1 October 1961, the 131st Tactical Fighter Wing was deployed to Toul-Rosières to become the 7131st Tactical Fighter Wing (Provisional). It consisted of the 110th TFS from Lambert Field, Missouri, 169th TFS from Peoria Municipal Airport, Illinois and 170th TFS from Capitol Airport in Springfield, Illinois. Only the 131st TFS was deployed to Toul, supplemented by two other squadrons of other Wings. The 7131st TFW left Toul on 19 July 1962.

On 1 July 1965, the 26th Tactical Reconnaissance Wing was activated at Toul, resulting in the dissolution of the 7544th Support Group. The 26th TRW was formed by the 22nd TRS, previously based at RAF Alconbury with RB-66s, and the 32nd TRS coming with its McDonnell RF-101C Voodoos from the 66th TRW at Laon-Couvron Air Base. From 3 October 1965, the RB-66s and RF-101s were replaced by McDonnell Douglas RF-4C Phantom IIs. A third squadron, the 38th TRS, joined the 26th TRW at Toul on 1 January 1966.

On 7 March 1966, Charles de Gaulle announced France's withdrawal from NATO's Integrated Command and demanded the departure of all foreign armed forces from French territory. Jacques Chirac, made an official announcement: "There is talk of bringing the 11th Fighter Wing back to the Toul-Rosières base." A first delegation from Bremgarten Air Base went to Toul-Rosières on 21 December 1966 with the delicate task of initiating negotiations with the Americans. In February 1967, French companies were required to carry out the first infrastructure works made necessary for the arrival of French units.

The 26th TRW was disbanded at Toul on 5 October 1966 and redeployed with the 38th and 32nd TRS to Ramstein Air Base. The 22nd TRS was assigned to Mountain Home, Idaho.

The 7544th Support Group was reactivated to close the TRAB base. The U.S. colors last flew down at TRAB on 21 March 1967. TRAB was closed and a detachment of military police was designated as the base guard. At the same time, a contingent of French civilian mechanics, led by an American team leader, remained on TRAB to keep the facilities in good condition.

A first echelon left the Bremgarten base on 17 April 1967 to settle in Toul-Rosières. On 15 May, Lieutenant Colonel Espieux, accompanied by 150 men, took provisional command of the base. The new BA 136 was put into operation quickly. A first liaison plane landed there on 30 May 1967. The precursor of the 11th Fighter Wing commanded by Major Capillon joined the Toul airfield on 24 June 1967. On 2 August 1967 the stop barriers (two to the north, one to the south) were declared operational and the runway lighting was declared operational on 5 September 1967. On September 14, 1967, Major Ghesquiere, head of the 11th Fighter Wing, led the first wave of 14 F-100 Super Sabres from Bremgarten. The next day, 15 September 1967, Colonel Chenet officially left his post in Bremgarten and took command of Toul-Rosières.

Since the beginning of 2000 the dismantling of Base 136 began. On 1 July 2000 the base was closed to air traffic.

On 31 August 2004 the base was officially closed.