Just a reminder for retired career military and retired reservists to get a new I.D. when you turn 65. It comes as a big shock to some that the I.D. has an expiration date on it. On the front, the expiration date is shown as "Indefinate", but on the back there is a date showing the card expires the day before your 65th birthday. Getting it renewed sets in motion the Tricare For Life health care supplement. Retired have to only renew it once, spouses have to do it 3 or 4 times before it becomes permanent.