What does career in Defence sector means?

What does career in Defence sector means?

Being in a profession that is the most reputed and the respected one is the dream of many of the aspiring candidates of our country and one of these professions is joining the Indian Defence sector. Aspirants who have maintained a desired code of conduct and who have the right ethical values can easily enter into this field and not only they can satisfy and excel into their career, but also being a responsible member of the society can serve the mankind and their society. Candidates can join Indian Army, Indian Navy or Indian Air Force. Other Defence fields to join are Border Security Force (BSF), Central Reserve Police Force (CRPF), Merchant Navy, and CISF.