Federal officials have extended dental insurance enrollment for thousands of military retirees who missed or ignored a Monday sign-up cutoff as the Tricare Retiree Dental Plan (TRDP) prepares to sunset Dec. 31. Enrollment for the Federal Employees Dental and Vision Insurance Program (FEDVIP) was scheduled to be open from Nov. 12 to Dec. 10. As of last Tuesday, about 627,000 of the approximately 800,000 military retirees currently enrolled in TRDP had purchased a new plan through FEDVIP. For more details, see this Military.com article.