The exercise was held during July 1990, prior to the
Iraqi invasion of Kuwait by
Saddam Hussein's army. General
Norman Schwarzkopf revised the original threat in the exercise to be the Saddam-commanded Iraqi Army. Accordingly, he tasked his operational staff to write a scenario where
Iraq would attack
Saudi Arabia. The exercise was conducted by setting up a mock headquarters at
Hurlburt Field and
Duke Field in
Florida, sponsored by the
Joint Warfare Center (JWC) computer wargaming simulation agency. The scenario envisioned a force of 300,000 soldiers, 3,200 tanks and 640 combat planes being amassed in south Iraq prior to attacking the
Arabian Peninsula. Central Command's operational role required them to prevent seizure of Saudi oil fields, shipping ports and refineries. The exercise helped inform decisions taken by Coalition forces during their initial buildup for
Desert Shield, especially with regards to the logistic management of the forces. Internal Look 96 commenced on March 20, 1996, at
Camp Blanding, an Army National Guard facility near the town of Starke in northeast Florida. It was CENTCOM's largest domestic training exercise. The eight-day exercise involved approximately 4,000 active duty and reserve soldiers, sailors, airmen, Marines, and civilians from the Department of Defense and other supporting agencies. Previously last held in 1990, Internal Look was scheduled at the time to become a biennial event. However, Internal Look 98 was cancelled due to events that led to
Operation Desert Fox. From 7–17 November 2000, CENTCOM executed Internal Look 01 by establishing a Contingency Forward Headquarters and simulating the execution of one of the principal plans. The exercise trialed a number of military messaging systems for
SIPRNET and
NIPRNET. ==2000s==