12 SEPTEMBER 1944 TUESDAY
WESTERN FRONT: The Polish 1st Armoured Division pushes forward to Lokeren and St Nicholas while the 4th Armoured Division clears the Bruges area and reaches the Leopold Canal. The US 2d Armored Division reconnaissance battalion clears the bridge site along the north bank of the Albert Canal and the bridge is completed there at midnight. Combat Command A of the 2d Armored Division begins crossing the bridge immediately.
In northern France, the German garrison of 12,000 surrenders at Le Harve to the British I Corps. Units of the US Third Army eliminate all resistance west of the Moselle River in the Thionville area and clears Thionville west of the river except for an approach to the main bridge there. The Germans destroy the bridge. At 1200 hours engineers finish bridging the Moselle, thus permitting tanks and tank destroyers of the U.S. 7th Armored Division to cross into the bridgehead. A regiment of the 80th Infantry Division attacks across the Moselle in the Dieulouard area early in the morning and finds the east bank lightly held; another regiment follows just before noon and weapons and vehicles start across later in the day.
In southern France, elements of the French 2d Corps reach the outskirts of Langres.
In northern France, 400+ C-47 Skytrains of the First Allied Airborne Army's IX Troop Carrier Command complete supply and evacuation missions. The USAAF Ninth Air Force flies tactical missions attacking fortifications around Nancy while fighters continue ground support in the French/German border area.
In southern France, the 54 B-24 Liberators of the USAAF Fifteenth Air Force based in Italy fly a supply mission.
Five RAF Bomber Command Mosquitos attack Havelte Airfield at Steenwijk.
Twelve RAF Bomber Command Halifaxes are dispatched to mine Oslo harbor; only one aircraft lays mines and it is lost; the other eleven are recalled.
GERMANY: The USAAF Ninth Air Force flies tactical missions with B-26s and A-20s hitting Westwall fortifications and the Sankt Wendel station, where an armored division and important technicians are to entrain.
Noor Inayat Khan, also known as the SOE agent Madelaine is executed at Dachau concentration camp.
The US 1st Infantry Division thrusts at Aachen Municipal Forest, south of Aachen, where it repels a counterattack. One US 3d Army Division column, driving northeast from Eupen, stops for the night on the edge of Eynattener Wald, within about 1,000 yards (914 meters) of the West Wall; another column probes east from Eupen, some elements reaching the West Wall at Schmidthof and others reaching Roetgen, just short of the West Wall. Major General J. Lawton Collins, Commanding General VII Corps, decides to bypass Aachen, isolating it in conjunction with the XIX Corps, and drive toward the Stolberg corridor. The V Corps begins limited attacks against the West Wall.
The USAAF Eighth Air Force in England flies
Mission 626: For the second day, 888 bombers and 662 fighters, in three forces, are dispatched on a major assault on the German oil industry; they are intercepted by 400-450 Luftwaffe fighters; USAAF claims 81-16-20 aircraft in the air; 35 bombers and 12 fighters are lost. (1) B-17 Flying Fortresses bomb oil refineries at Ruhland (59); targets of opportunity are Lauta (48 ), Plauen (30), Etterwinden (12), Kitzingen (11) and others (20); PFF methods are used for all targets; they claim 14-9-7 aircraft; 19 B-17 Flying Fortresses are lost; escort is provided by 238 P-47s and P-51s; they claim 29-2-4 aircraft in the air and 21-0-16 on the ground; 10 P-51s are lost. (2) B-17s bombing visually attack Magdeburg/Rothensee (144), Magdeburg/Friedrichstadt (73) and Bohlen (35); targets of opportunity are Fulda (46), Molbis (11) and other (8 ); they claim 13-5-5 aircraft; 12 B-17s are lost; escort is provided by 236 P-47s and P-51s; they claim 25-0-4 aircraft in the air and 5-0-15 on the ground; 2 P-51s are lost. (3) B-24s hit Hemmingstedt (66), Kiel (58 ) and Misburg (34); targets of opportunity are Laharte (38 ), marshalling yard at Northeim (12), Hannover (11), Hemmingstedt (3) and other (3); PFF is used for bombing; 4 B-24s are lost; escort is provided by 105 P-38s, P-47s and P-51s without loss. Thirty six B-24 Liberators and C-47 Skytrains are dispatched on CARPETBAGGER missions during the night.
During an Allied raid to Magdeburg JG 4 lost fourteen Fw 190's this day with eleven pilots killed, one baled out wounded, one missing and one wounded. Obstlt. Hans-Gunther von Kornatzki, Gruppenkommandeur of the new Sturmgruppe, II(Sturm)./JG 4, and the originator of the Sturmbock concept, was killed in combat. The Major had five aerial victories. Major Rudolf Schroeder was appointed as Gruppenkommandeur.
The USAAF Fifteenth Air Force sends nearly 330 B-17 Flying Fortresses and B-24s supported by P-38s and P-51s to bomb three targets: 263 B-17s bomb Lechfeld Airfield at Munich; 91 B-24s bomb the Allach engine works producing engines for the FW 190 at Munich; and 78 B-24s bomb the Wasserburg jet aircraft factory.
During the day, RAF Bomber Command dispatched 412 aircraft, 315 Halifaxes, 75 Lancasters and 22 Mosquitos, to attack three synthetic oil plants:141 hit the Buer plant at Gelsenkirchen, 120 hit the Krupp Treibstoff plant at Wanne-Eikel, and 110 hit the Hoesch plant at Dortmund. The Dortmund raid is particularly successful, but smoke-screens prevented observation of results at the other targets. Seven aircraft are lost. In a second raid, 119 Halifaxes and five Pathfinder Lancasters carried out the first raid by RAF heavies on Münster since June 1943; 121 aircraft bombed the target. Two Halifaxes are lost. Many fires are seen but smoke prevented an accurate assessment of the bombing results. A brief report from Münster describes a "sea of fire" in the southern part of the town which could not be entered for several hours and tells of water mains destroyed by high-explosive bombs so that;
"..the firemen could only stand helpless in front of the flames."
The railway station in the heart of the city is one of the targets.
During the night of 12/13 September, RAF Bomber Command sends 378 Lancasters and nine Mosquitos on the last major RAF raid of the war against Frankfurt-am- Main; 366 bomb the city. Seventeen Lancasters are lost, 4.5 per cent of the Lancaster force. The local report says that the raid occurred when many of the city's firemen and rescue workers are away working in Darmstadt. The bombing caused severe destruction in the western districts of the city, which contained many industrial premises. Property damage is extensive. A troop train is hit at the West Station. A second target is Stuttgart with 204 Lancasters and 13 Mosquitos dispatched; 211 bomb the target with the loss of four Lancasters. The attack is a success and local reports state that a firestorm occurred. A third target is Berlin with 29 Mosquitos bombing.
MEDITERRANEAN: German troops evacuate Rhodes and other Greek islands in the eastern Mediterranean. The exiled Greek government moves from Cairo, Egypt to Caerta.
The South African 6th Armoured Division continues to gain ground as the Germans fall back to prepared positions of the Gothic Line.
USAAF Twelfth Air Force B-26s hit defended positions in the central battle sector of the Gothic Line; B-25s pound Po River railroad bridges and attack guns and strongpoints in the battle zone as the Germans fall back to prepared Gothic Line defenses and the rapid Allied advance halts; and fighter-bombers strike at guns, troop concentrations, strongpoints, and flak positions in the Genoa and Milan areas.
During the night of 12/13 September, 84 RAF Liberators of No. 205 (Heavy Bomber) Group bomb East marshalling yard at Bologna.
EASTERN FRONT: The Germans and Hungarians begin a counter-offensive toward Arad and Temesvar.
The Romanian government signs an armistice, drawn up in Moscow, with the United Kingdom, United States and Union of Socialist Soviet Republics. The agreement commits Romania to co-operate in the war against Hungary and Germany and to pay reparations. The boundary between the USSR and Romania is to be that established by the Soviet-Romanian agreement of 28 June 1940. The Soviets promise to return Transylvania to Romania.