Info on Tallboy from
http://home.aol.com/nukeinfo2/ The first use of the 12,000 lb bomb was on the night of June 8-9, 1944...
Info below on the GrandSlam (22,000lb bomb) from same website as Tallboy
"The first live test of a Grand Slam occurred on March 13, 1945. ... In all, 41 Grand Slams were dropped during the war."
Firebombing of Tokyo(Yokohama) from
http://www.commondreams.org/headlines02/0310-01.htm "...firestorm on March 10, 1945, which killed more than 100,000 civilians and razed nearly half of Tokyo in the final months of World War II.
Atomic bomb deaths (immediate casualties) at Hiroshima and Nagasaki are estimated at the high-end to be 140,000 and 70,000, respectively.
DRESDEN, GERMANY
Info below on Dresden firebombing (phosphorous) from
http://www.airforcehistory.hq.af.mil/PopTopics/dresden.htm(modified to different link from another propagandistic link. Of course, this link may be viewed as a USAF propaganda link because it infers that civilian deaths were due to RAF mis-drops on the city proper).
"on 14-15 February 1945....death to probably 25,000 persons and serious injury to probably 30,000 others"
The point of all these quotes is that not only nukes, but incendiary bombing and large bombs were fairly late-war activites. I don't think they should play a major role in any WWII flight game. If only 41 grand slams were dropped in the entire war, what should their perk value be ? Something to finally use all those bomber perks for...
Bombing towns to capture bases seems strange to me already. It just wasn't the most efficient use of military force. I don't know why it's set up that way in HT, frankly. Bombing strats like factories makes a lot more sense - and we know those are civilians working in those plants. However, I don't really care to re-enact civilian slaughter on the scale that these references document.