For decades the United States organized, equipped and trained its military forces to defeat the conventional military forces of the Soviet Union. The world changed overnight with the fall of the Soviet Union and so did the United States' adversaries. Terrorists and religious extremists are the new threat to the United States. The Department of Defense continues to evaluate the type of military forces required to combat this emerging global threat and execute the National Security Strategy. As the United States Army undergoes transformation from a Division centric, armor heavy organization to...