If you've been discharged from military service, your personnel files are stored at the National Archives and Records Administration (NARA).NARA is the official repository for records of military personnel who have been discharged from the U.S. Air Force, Army, Marine Corps, Navy and Coast Guard.The following is a summary of military personnel records:1  Military Personnel Records Contents.he Department of Defense and the National Archives and Records Administration (NARA) signed an agreement to make the Official Military Personnel Files a permanent series of records, transferred to NARA custody 62 years after the service member's separation from the military.
AB negative is the rarest blood type but the good news is those with AB negative blood can be given any negative blood type. The blood banks love O negative because they are universal donors. Any one can be given O negative blood. Teri Â· 2 years ago.
Blood group AB is very rare and although AB blood types are able to receive any type of blood they are not able to donate blood to persons that are not blood group AB. Type O negative blood is considered the universal blood type. People with type O negative blood are called universal donors because type O negative blood is compatible to any blood recipientâs type. Ideally the donorâs blood types should always be an exact match to the recipientâs blood type. Universal donors should only be used in the case of medical emergency where there is an unavailability or shortage of the patientâs blood type or when a blood transfusion needs to be performed immediately, not allowing the time to cross type the blood ...