This picture shows two trucks parked outside one of the 56 bunkers of the Al Qa Qaa Explosive Storage Complex approximately 20 miles south of Baghdad, Iraq, on March 17, 2003. It is not believed that all 56 bunkers contained High Melting Explosive also known as HMX. A large, tractor-trailer (yellow arrow) is loaded with white containers with a smaller truck parked behind it. The International Atomic Energy Agency inspectors identified bunkers in this complex as containing High Melting Explosive. We believe members of the United Nations Monitoring, Verification and Inspection Commission visited the Al Qa Qaa complex on March 15, 2003, and withdrew its staff two days later on March 17. The Al Qa Qaa Explosive Storage Complex was occupied by Iraqi forces, who fired on U.S. forces when they entered on April 3, 2003.