CompareGeneral Operation9 Aralık 1940 - 9 Şubat 1941Operation Compass★ Western Desert Force (British Commonwealth)%47Italian Royal Army 10th Army%53United KingdomBritishVSItalyItalian
CompareNaval Battle11-12 Kasım 1940Battle of Taranto★ British Royal Navy Mediterranean Fleet%67Italian Royal Navy (Regia Marina)%33United KingdomBritishVSItalyItalian
CompareNaval Battle3 Eylül 1939 - 8 Mayıs 1945Battle of the Atlantic★ Allied Naval Forces (Royal Navy, Royal Canadian Navy, US Navy)%54German Kriegsmarine U-boat Arm and Axis Naval Forces%46Allied PowersAnglo-SaxonVSGermanyGermanic
CompareAir Campaign7 Eylül 1940 - 11 Mayıs 1941The BlitzNazi Germany Air Force (Luftwaffe)%46★ United Kingdom Royal Air Force (RAF) and Civil Defence%54GermanyGermanVSUnited KingdomBritish
CompareAir Campaign10 July - 31 October 1940Battle of Britain★ United Kingdom Royal Air Force (RAF)%47Nazi Germany Luftwaffe%53United KingdomBritishVSNazi GermanyGerman
CompareGeneral Operation26 Mayıs - 4 June 1940Battle of Dunkirk and Operation DynamoAllied Forces (BEF, French 1st Army, Belgian Army)%19★ Nazi Germany Wehrmacht (Army Groups A and B)%81Allied PowersBritishVSGermanyGerman
CompareGeneral Operation1 Eylül 1939 - 8 Mayıs 1945European Theatre of World War II★ Allied Powers (USSR, USA, United Kingdom)%43Axis Powers (Nazi Germany, Fascist Italy)%57Allied PowersMultinational CoalitionVSAxis PowersGermanic-Italic
CompareGeneral Operation10 Mayıs - 25 June 1940Battle of France (Fall Gelb and Fall Rot Operations)★ Nazi Germany Wehrmacht Forces%63Allied Forces (France, United Kingdom, Belgium, Netherlands)%37GermanyGermanVSAllied ForcesFrench
CompareGeneral Operation9 April - 10 June 1940Operation Weserübung (German Invasion of Norway)★ Nazi Germany Armed Forces (Wehrmacht)%74Kingdom of Norway and Allied Expeditionary Forces%26GermanyGermanVSAllied ForcesNorwegian
CompareGeneral Operation9 April 1940German Invasion of Denmark (Operation Weserübung Süd)★ Nazi Germany Wehrmacht Forces%96Royal Danish Armed Forces%4GermanyGermanVSDenmarkDanish
CompareGeneral Operation9 April 1940German Invasion of Denmark (Operation Weserübung-Süd)★ German Wehrmacht Forces (XXXI Corps)%96Royal Danish Armed Forces%4GermanyGermanVSDenmarkDanish
CompareGeneral Operation1 Eylül 1939 - 8 Mayıs 1945Occupation of Poland (1939–1945)Axis Forces (Nazi Germany and Slovakia)%71★ Republic of Poland and Resistance Forces (Home Army)%29GermanyGermanVSPolandPolish