em....total crew of 4,000 soldiers to serve this beast
BTW, on 7th June 1942; after 200 days of attacking, the German can't get a break through in Crimea. Dora was brough in, it shot 48 rds to Sevastopol. One of the round hit an underground ammunition depot. The Soviet Army surrendered after all the explosions.
That's the only victory i can recall...........