I applied in-person. The process took 1+ week. I interviewed at Army National Guard (San Diego, CA) in Mar 2013
Interview
meet with a recruiter for the Army National Guard
take a physical, background check, and discuss benefits
take an army physical fitness test: 2 minutes of pushups, 2 minutes of situps, and a timed 2 mile run
fill out a questionnaire and medical history
choose an army job (aka MOS) that interests you (combat medic, military police, finance, cyber, etc.)
take an oath swearing into the army
Learn military discipline and codes of conduct
I applied through a recruiter. I interviewed at Army National Guard (Montgomery, AL) in Jun 2011
Interview
All you have to do is go to a recruiting station and tell them you would like to enlist. After that they will literally do everything for you and tell you everything to say,
Interview questions [1]
Question 1
Have you ever used illegal substances? If so, how many times?