What did the US gain out of annexing Hawaii?

* Strategic military location: Hawaii is located in the middle of the Pacific Ocean and is a key strategic military location. It has been used by the US as a base for military operations in the Pacific, including World War II and the Korean War.

* Economic benefits: Hawaii's economy is heavily dependent on tourism, and the US has benefited from the increased economic activity that has come with annexation.

* Cultural enrichment: Hawaii has a rich culture and has contributed to the diversity of the US.

* Political stability: Hawaii is a stable and democratic state, which has contributed to the stability of the US as a whole.

There were also some negative consequences of the annexation of Hawaii, such as the loss of Hawaiian sovereignty and the displacement of native Hawaiians from their traditional lands. However, overall the US gained more from the annexation than it lost.