For graduation you can go for Arts, being in that your history or geography or whichever subject you would take will surely benifit you.

There are many opportunities for Women in Armed Forces - As women today stands equivalent to men in every field of life so why not defence.Gone are those days when armed forces were only associated with men, now women equally participate in serving their country by joining armed forces but the question arises for which armed forces women candidates are eligible .

The Indian Armed Forces are the federal military forces of the Union of Republic of India. It consists of four professional uniformed services: The Indian Army, Indian Navy, Indian Air Force and Indian Coast Guard .So here is a complete detail of women eligibility for armed forces .

The Combined Defence Services (CDS) Examination is conducted twice a year by the Union Public Service Commission for recruitment into the Indian Military Academy(IMA), Officers Training Academy(OTA), Indian Naval Academy (INA)and Indian Air Force Academy(AFA).

WOMEN ELIGIBILTY: Girls are only eligible for Officers Training Academy (OTA) .The other three the IMA-Indian Military Academy , AFA-Air force Academy and the NA-Naval Academy, are only boys

NCC Special entry :

You can write the NCC Special entry exam if you are a NCC Women Cadet and the qualification needed is that the candidate should have 19-25 years of age and the education qualification needed is that the candidate must have completed a Degree with 50% aggregate.

JAG entry:

This entry is mainly for the Law Graduates as the candidate who has an age limit between 21-27 years of age and also having the education qualification of completed LLB degree is eligible for applying for this exam.

You an also check this link to get more details..

https://www.successcds.net/Career/women-in-armed-forces.html