There are many places to get an education.  The area where you live may have several academic institutions from which to gain your needed knowledge.  If not, there are several online academic institutions.  However, history shows that there have been many great self-educated people.  So grab a book and expand your knowledge.  Always take advantage of every God given opportunity to learn something new, and keep satisfying your curiosity.  The following web sites are possible suggestions.

Air Force
          The Official Homepage of the United States Air Force.
http://www.af.mil

Navy
          The Official Homepage of the United States Navy.
http://www.navy.mil

Army
          The Official Homepage of the United States Army.
http://www.army.mil