Answer:
They were used for bombing
Step-by-step explanation:
Zeppelins were forms of airship made in Germany at the end of the 19th century.
As such, they were also used by the German military during World War I for bombing and scouting.
The first attack of this kind was in 1915. when Germany bombed Britain. It was a major attack as civilians were under fire and in danger.
The bombing attacks made Zeppelins frowned upon and feared. They were called “baby killers” because of the number of innocent civilians whose lives they took.
Finally, Britain realized that explosive bullets work as counter fire against zeppelins and managed to defend themselves.