1. The biggest air battle in human history is the Battle of Britain. From1July 1940 to 194 1 May, the British air defense campaign against German air strikes was called the Battle of Britain. This was the first independent air strike in World War II.

2. The biggest naval battle in human history is the Battle of Leyte Bay. 1944 10 10 In October, the largest naval battle in World War II broke out between the United States and Japan in Wright Bay in the Philippine Islands.

The biggest land war in human history was the Battle of Stalingrad. August 1942 As for February 1943, an all-out war broke out between the Soviet Union and Nazi Germany.