This post offers a pdf file on the US Military’s program JAMRS information and tools for opting out. You can read the pdf online or download and read at your convenience.
The ASVAB is the military’s entrance exam that is given to prospective recruits to determine their aptitude for various military occupations (NO, the career field recommendations are military-oriented, NOT general or generic).
Filling Out The Contract, DD Form 4: Some recruiters are honest, but MANY RECRUITERS DON’T WANT YOU TO SEE THIS CONTRACT (DD Form 4) UNTIL THEY ARE READY TO HAVE YOU INITIAL AND SIGN IT. This short contract is full of legalese. You need a non-military-connected lawyer to decipher it.