There are different levels here and each of these levels has certain objective. In the first level, you will need to stop a group of unknown terrorist paction (UTP) who has infiltrated your borders. Intel reports of a huge scale destruction if they are not stopped. Members of the group are currently out there blending in with the citizens. One of your field agents reports on the whereabouts of one of the terrorists. Your mission is to take him out to shake the cage a bit, no innocent lives must be taken. There is also a hint for you. The target is usually seen every afternoon at the park walking his dog.