That's pretty funny. Considering that the military is using its "stop loss" policy of FORCING enlisted personnel to continue their service even after their enlistment is up, I should HOPE their "rentention" numbers are up.
That is not entirely true...under the service agreements that every soldier signs upon enlisting or becoming a commissioned officer, they agree to serve "x" number of years on active duty, but there service obligation extends to "y" number of years beyond their active duty obligation as members of the IRR.
If a soldier completes there active duty service obligation of "x," the military has the right to extend that active duty obligation into "y." Once a soldier hits their contractual obligation of "x+y," they have the option to leave the military, even if there is a stop loss in place.
Stop loss is implemented more as a means of keeping soldiers in the same unit, as opposed to the usual transfer of every two to three years, thereby ensuring cohesion and carrying over training for units slated to deploy.