Military retirees will soon begin to review the various features and monthly premiums of dental plan options for replacing their TRICARE Retiree Dental Program (TRDP). The TRDP is set to expire after Dec. 31.This will allow three million military retiree households access to the same menu of dental plans administered for federal civilian employees by the Office of Personnel Management (OPM). Read the entire article on the Military Advantage blog.