the 1945 loss of GermanU-boatU-864 during Operation Caesar, a secret mission to deliver technology to Japan, is the only known incident of one submerged submarine sinking another?
the 450 aircraft that conducted the opening aerial bombardment during the Battle of Aachen failed to hit a single Germanpillbox?
the GermanGrossdeutschland division, located 50 miles (80 km) east of Târgu Frumos, repelled three Soviet divisions and recaptured the town 48 hours after receiving its initial order?
in 1940 the unarmed Norwegian steamship Dronning Maud was sunk by German aircraft while she was flying Red Cross flags and carrying a company of medical personnel?
the massacre in Vinnytsia by the Soviet secret police NKVD in the purges of 1937-1938 was investigated in 1943 during the German invasion of Ukraine and used in the propaganda war against the Soviet Union?
Dr. Jay Katz, who escaped from Nazi Germany to the U.S. in the 1930s, opposed use of data from Nazi human experimentation, because "we cannot separate the data from the way they were obtained"?
the Dewoitine HD.730, in order to avoid Axis prohibitions on the development of military aircraft, was described as a commercial liaison type despite having folding wings?
Untersturmführer was the first commissioned officer rank of the German SS?
as the SS struggled to keep up sorting the valuables plundered from prisoners at Auschwitz, Karl Möckel stated that fifteen to twenty suitcases of them were sent to the WVHA quarterly?
despite jointly murdering at least 1,000 inmates at Auschwitz, former SS-UnterscharführerOswald Kaduk earned the nickname "Papa Kaduk" among patients at the hospital he worked at after the war?
due to standing among corpses in his coat and rubber gloves while holding a syringe, SS-OberscharführerJosef Klehr has been described as the ultimate caricature of the omnipotent Auschwitz doctor?