The numbering runs from the center of the mouth to the back. In the upper right section of the mouth, for example, tooth number 1 is the incisor (flat, front tooth) just to the right of the center of the mouth. The numbers sit inside an L-shaped symbol used to identify the quadrant. The L is right side up for the teeth in the upper right.
United States military deployments. The military of the United States is deployed in more than 150 countries around the world, with over 300,000 of its active-duty personnel serving outside the United States and its territories. US personnel are seeing active combat in Afghanistan.
How many US troops are there stationed abroad? According to Wikipedia, there were about 369,000 US soldiers  deployed in more than 150 countries outside the United States, and  a total of more than 1.58 million military â¦personnel altogether as  of December 2010. (Sourced below)