Vistor visa then

[Opencpp]

i have a Vistor visa
am 19 just got out of high school
my mom is in trinidad i live with my sis she has a greencard
i want a green card to join the Us Army
how could i get a green card without getting a wife
what will need
what forms
all info will be help full

thanks

[immihelp]

Visit http://www.immihelp.com/gc

It will show you different ways to get greencard.