Prior to the Khobar Towers 1996 attack, there were no uniform Anti-Terrorism and Force Protection standards required for Department of Defense Facilities. After that attack in the Kingdom of Saudi Arabia, the U.S. military made a multitude of changes to how it managed force protection and in 2002, conducting a Design Based Threat Assessment was codified in the military construction process. The U.S. Army Corps of Engineers Transatlantic Middle East District (TAM) has developed dedicated support to help its mission partners with the DBTA process.