For the rest of the 1980s, the 406th continued to provide support for USAFE crew training and range training exercises. August 1990 ushered in a period of intense activity, as the 406th and Zaragoza provided major air and ground support for Operation Desert Shield, conducted in response to Iraq's invasion of Kuwait. Thousands of military personnel and tons of equipment passed through Zaragoza en route to the crisis in the Middle East. The base and the wing continued to act as a major aerial port providing support during and after Operation Desert Storm.