World War II Today: February 21
1940 Britain reduces passenger train service due to coal shortage. 1941 Third and final day of Swansea Blitz (Luftwaffe bombing of Swansea, Wales): 230 killed, but docks and facilities are undamaged. 1942 Convoy ON-166 (60 ships) sailing from Britain to North America, is attacked in the North Atlantic by 19 U-boats from wolfpacks Ritter and …