21 Sep 1943

- Japanese hospital ship Hikawa Maru arrived at Davao, Philippine Islands. ww2dbase [Hikawa Maru | CPC]
- The southern portion of the German defensive Panther Line was breached when Red Army units crossed the Dneiper River near Dnepropetrovsk in Ukraine. ww2dbase [TH]
- Picking was commissioned into service. ww2dbase [Picking | CPC]
- German troops attacked and killed thousands of troops of Italian Acqui Division, which had refused to surrender, on Cephalonia, Greece. ww2dbase [CPC]
- USS Bluefish attacked a Japanese ship in the Celebes Sea; all four torpedoes missed. ww2dbase [Bluefish | Celebes Sea | CPC]
- In the first successful use of the electric Mark 18 torpedo in combat, USS Wahoo sunk the Japanese merchant fishing vessel Hokusei Maru in the Sea of Ohkotsk. ww2dbase [Wahoo | Mark XVIII | Sea of Ohkotsk | DS]
- British Chancellor of the Exchequer, Sir Kingsley Wood, suddenly died (age 62) at his London Home on the morning he was due to announce his new Pay As You Earn taxation scheme to Parliament. ww2dbase [AC]
- The US State Department informed the manager of Hotel Hershey in Hershey, Pennsylvania, United States that the Vichy French internees currently residing at the hotel would soon be transferred out. ww2dbase [Hotel Hershey | Hershey, Pennsylvania | CPC]
- The newly-formed US Army 1688th Detachment set sail aboard passenger ship SS Loraine out of San Francisco, California, United States for India via Sidney and Fremantle in Australia. ww2dbase [San Francisco, California | CPC]


21 Sep 1943 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: Stay updated with WW2DB: |
Search WW2DB
News
- » US Women's Army Corps "Six Triple Eight" Awarded with Congressional Gold Medal (30 Apr 2025)
- » Wreck of Soviet Submarine M-49 Found (10 Apr 2025)
- » Japanese Emperor Visited Iwoto (Iwo Jima) (8 Apr 2025)
- » Race, Holocaust, and African-American WW2 Histories Removed from the US Naval Academy Library (7 Apr 2025)
- » US Government Plans to Purge WW2 Information (17 Mar 2025)
- » See all news
Current Site Statistics
- » 1,167 biographies
- » 337 events
- » 44,610 timeline entries
- » 1,244 ships
- » 350 aircraft models
- » 207 vehicle models
- » 376 weapon models
- » 123 historical documents
- » 261 facilities
- » 470 book reviews
- » 28,512 photos
- » 365 maps
Famous WW2 Quote
"You ask, what is our aim? I can answer in one word. It is victory. Victory at all costs. Victory in spite of all terrors. Victory, however long and hard the road may be, for without victory there is no survival."Winston Churchill
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!