WESTERN FRONT: Canadian forces begin amphibious crossings and attacks on Walcheren Island. The 9th Brigade of the Canadian 3rd Division enters Knock-sur-Mer. Allied forces take the peninsula of South Beveland, Belgium.
Gestapo Headquarters, the Shell House in Aarhus, is destroyed by a precision bombing raid by the RAF. The objective of the attack is to destroy as many records as possible, to aid resistance members.
101 RAF Lancasters of No 3 Group carried out a good G-H attack on the oil plant at Bottrop. 1 Lancaster lost.
1 RAF Wellington carried out a signals patrol and 1 Hudson flew a Resistance operation.
US Eighth Air Force: Mission 695: 3 B-17s and 5 B-24s drop leaflets in the Netherlands, France and Germany during the night.
US Ninth Air Force: Weather forbids bomber operations and limits fighters; the XII and XIX Tactical Air Commands fly patrols, sweeps, and armed reconnaissance over E France and W Germany; the XII Tactical Air Command also supports US Seventh Army elements in the Metz, France area. In Belgium, the 161st Tactical Reconnaissance Squadron, 363d Tactical Reconnaissance Group, moves from Sandwieler, Luxembourg to Le Culot with F-6 and P-51s.
'U-170' reported an attack on a convoy escorted by "destroyers" and fires a T-5 torpedo but is in return depth charged and severely damaged (War diary of the boat, KTB).
EASTERN FRONT: German Army Group North is cut off in the Courland Peninsula in Lithuania.
'U-475' fired a Gnat at an escort vessel off Osmussaari in the Baltic Sea, observed a hit after 8 minutes 13 seconds and the sinking of the ship. The vessel attacked was probably the SB-2.
MEDITERRANEAN: German forces withdraw from Salonika. Remaining German island garrisons are now trapped. During recent weeks, numerous German troops on the islands in the Aegean have been removed by small vessels, despite Allied patrols.
US Fifteenth Air Force
-38s fly photo and weather reconnaissance; 174 B-24s, dispatched against a target in Yugoslavia, are forced to return because of weather. The 885th Bombardment Squadron (Heavy), Fifteenth Air Force (attached to Mediterranean Allied Air Forces), arrives at Brindisi, Italy from Algeria with B-17s and B-24s (the squadron transports supplies to partisans and drops leaflets in the MTO).
US Twelfth Air Force: In Italy, B-26s hit a bridge and causeway at Nervesa della Battaglia and bridges at Montebello and Piazzola sul Brenta; fighter-bombers attack guns and positions in the battle area S of Bologna in the Apennines, and communications and shipping targets in the Po Valley and on the Po River.
GERMANY: Cologne: 493 RAF aircraft - 331 Lancasters, 144 Halifaxes, 18 Mosquitos - of Nos 1, 3, 4 and 8 Groups. 15 further Mosquitos carried out a feint attack just before the main raid. 2 Lancasters lost. This was another Oboe-marked attack through thick cloud. Most of the bombing fell in the southern districts, with Bayental and Zollstock, according to the local report, being the hardest hit, although damage was not as severe as in other recent raids.
49 RAF Mosquitos to Hamburg, 4 to Saarbrücken and 2 to Schweinfurt, 36 RCM sorties, 59 Mosquito patrols. No aircraft lost.