I'd like to cancel this standing order <a href=" http://iorarua.com/iorarua/index.php?term-paper-on-culture ">essays on water pollution and solutions</a> Several thousand U.S. troops had been slated to participate in the exercise, which was due to begin September 18, said Max Blumenfeld, spokesman for U.S. Central Command, which oversees operations in the Middle East and central Asia. He said past exercises focused on integration of naval forces, airborne operations, field exercises and disposal of explosive ordnance.