Julian Constable Smith was a United States Marine Corps general who served for 37 years, including service in Nicaragua and during World War II's Battle of Tarawa.

The Battle of Tarawa was fought on 20–23 November 1943 between the United States and Japan at the Tarawa Atoll in the Gilbert Islands, and was part of Operation Galvanic, the U.S. invasion of the Gilberts. Nearly 6,400 Japanese, Koreans, and Americans died in the fight, mostly on and around the small island of Betio, in the extreme southwest of Tarawa Atoll.