I'm reading "The Fall of Berlin 1945" by Antony Beevor, and it mentions the use of bicycles armed with Panzerfausts, a cheap, anti-tank weapon as a sort of crazy, last ditch strategy by the Nazis to fight advancing Soviet tanks. But when I tried to look this up I'm not really getting much information online beyond very little in military history forums. Can anybody offer any more information about this? Thanks!