Yes, the airships do tend to crash or bust into balls of fire but they could have done this to Washington , Baltamore, Phildeliphia or New York just four all you need...
It wasn't until Sept. 8, 1915, that Germany had its new bomber tactics under control. That night, four dirigibles rose up over the North Sea and made for London. Their prime target was, of all things, the Bank of England. The raid did great damage to civilian property and left 109 casualties in its wake.
Snip... the union has no plans...
Official English reports made light of the damage.
But a German spy got hold of a secret report. It said the airships flew too high for English planes to reach or for searchlights to hold them. The damage had been far greater than they'd let on.
Snip... resources...
Germany was delighted. They didn't see that there was much more to it.
They poured resources into airships and expanded tactics. For example, they invented an observer capsule they could lower thousands of feet while the airship lurked in cloud cover.
Snip... read the link and see how it all ended...
Link:
German Zeppelins achieve failure in their success over London
uh.edu