my fiancée breakup with me because my military job taking much of my time .

[Anthony nguyen]

I really dont know what to do at the moment , my fiancee left all because i never  had chance to be home , 

[basil67]

I'm sorry that happened.   I imagine that it takes a particular kind of woman to accept with having her partner gone for long periods of time.

[smackie9]

Well it's kinda of a no brainier. No one wants to be without their partner for long periods of time. basil67 is right...it does take a special person to accept this kind of lifestyle/arrangement.

[Gebidozo]

2 hours ago, Bored Bear said:

I think times have changed. I would imagine that in the past women would stay and be faithful with a man in the military as it could be considered a sacrifice for your country, and the income was enough to support the household. Today, neither are true.

Hmm, to be more precise, women would stay and wait for a man in the military because if they didn’t the society would consider them disgraced. They didn’t have much choice compared to now.

How faithful they were is impossible to say, just as it is now. But the OP’s fiancée wasn’t unfaithful, if I understand correctly. She just broke up with him.