The attacks on Dresden, Hiroshima and Nagasaki were attacks on military targets - not indiscriminate attacks undertaken solely to target civilians.
If the intent of such attacks had been solely to destroy large cities of extensive area and their populations, in both Japan and Germany there were larger cities with larger populations that were quite vulnerable and open to attack, but were not chosen.
I'm relishing that Clintonian "solely". Neatly done.
Of course the nature of an indiscriminate attack is its indifference to targeting.
The historical record is quite clear that civilian terror was a conscious aim of those behind the aerial bombardment. You know this.