This is a list of the costliest or deadliest hailstorms on record. This was the bloodiest and costliest Indian war in United States history. Typhoon Hagibis became one of the costliest tropical cyclones in Japanese history. A majority of the costliest Atlantic hurricanes in recorded history have peaked as major hurricanes. The costliest and most intense storm was Hurricane Ivan. Hurricane Bob was one of the costliest hurricanes in New England history. Ash Wednesday was one of Australia's costliest natural disasters. Andrew is currently the second costliest hurricane in Florida's history. It also ranks as the costliest single tornado in U.S. history. The Battle of the Somme was one of the costliest battles of World War I. Experts believe that Stuxnet required the largest and costliest development effort in malware history. It was the costliest, warmest and most delicate shawl. It was the costliest and longest trial in American history at the time. It is known as one of Hollywood's costliest divorces, reportedly costing Danson $30 million. Some of the costliest battles of World War I were fought in the region.