deployment

I'm currently going through an application to join the navy as a warfare specialist and was wondering if anyone could tell me how long deployments tend to be for a job like that.

I want to join the Royal Marines next year. I also want to go to war. Are they currently fighting in any wars, or are there any upcoming wars. - Thanks

I'm currently considering a career as a logistics officer within the submarine service and while I did find some of the answers I was looking for, the question of how much time I will be spending ashore after training hasn't been answered... As a submarine LO, will I be serving onboard a...