TTC on active duty

Linda
I am on active duty in the Army and have been trying to conceive my first child since December of 2013. 
​I would just like some advice from other females in the service about how they have handledTTC from tracking BBT and CM in the field or on staff duty,  to trying to time intercourse while juggling not only your busy schedule but his as well. 
​Thank you in advance ladies.