21 Apr 1944
  • USS Croaker was commissioned into service with Commander John E. Lee in command. ww2dbase [Croaker | CPC]
  • Operation Chattanooga: Allied aircraft destroyed German rail and other transportation targets. ww2dbase [Bombing of Hamburg, Dresden, and Other Cities | CPC]
  • Allied bombers conducted a raid on Belgrade, Yugoslavia. ww2dbase [CPC]
  • Colonel General Erhard Raus replaced Hans-Valentin Hube as the commander of the German 1.Panzerarmee. Hube was killed in a plane crash on the previous day. ww2dbase [CPC]
  • USS Gar ended her eleventh war patrol. ww2dbase [Gar | CPC]
Burma
  • Joseph Stilwell gave orders to launch a desperate plan in an attempt to capture Myitkyina, Burma, having Chinese and American troops march over the difficult Kumon Mountains starting on the following day. ww2dbase [Joseph Stilwell | Battle of Myitkyina | CPC]
Dutch East Indies Hawaii India Japan
  • Yamato departed Kure, Japan for Okinoshima and loaded troops. ww2dbase [Yamato | Kure, Hiroshima | CPC]
Pacific Ocean
  • As part of US Navy Carrier Task Force 58, USS Portland screened carriers launching the initial strikes in support of the landings at Hollandia on New Guinea. ww2dbase [New Guinea-Papua Campaign, Phase 3 | Portland | DS]
Philippines
  • Patrol Boat No. 102 departed Zamboanga, Mindanao, Philippines at 1200 hours and arrived at Jolo, Jolo island, Philippines at 1755 hours. ww2dbase [Stewart | Zamboanga, Mindanao | CPC]
United Kingdom
  • No. 486 Squadron RNZAF, flying Tempest V fighters, arrived at RAF Newchurch in southern England, United Kingdom. ww2dbase [RAF Newchurch | Newchurch, England | CPC]
Photo(s) dated 21 Apr 1944
RAF Mustang Mk IIIs of No 19 Squadron based at Ford, Sussex painted with white nose and wing stripes to prevent mis-identification as Me 109s, Apr 21, 1944PB2Y aircraft at San Juan Naval Air Station, Puerto Rico, 21 Apr 1944Mary Churchill, daughter of the Prime Minister, holding up a bottle of Coca-Cola just before she cracked it over the machine gun barrels of the B-17G “Stage Door Canteen” as a christening, 21 Apr 1944 at Ridgewell.

21 Apr 1944 Interactive Map




Please consider supporting us on Patreon. Even $1 per month will go a long way! Thank you.

Please help us spread the word:

 Reddit
 Bluesky
 Mastodon

Stay updated with WW2DB:

 RSS Feeds

Search WW2DB


Famous WW2 Quote
"Among the men who fought on Iwo Jima, uncommon valor was a common virtue."

Fleet Admiral Chester W. Nimitz, 16 Mar 1945


Support Us

Please consider supporting us on Patreon. Even $1 a month will go a long way. Thank you!

Or, please support us by purchasing some WW2DB merchandise at TeeSpring, Thank you!