All I would say on the weights is you're doing a bodypart split with 2 areas per session, so I'd do them every other day, incase you're perhaps doubling up.
The danger could be, you do all 3 splits back to back, then double up, doing 6 sessions of weights concurrently per week.
If you alternated and did each split once a week every other day, you could sandwich some Cardio between the weights days do 3 of those and leave one day off to recoup.
Normally I'd suggest people only need do 3 weights and 2 cardio days with 2 off days, but as you're in the military, the extra cardio day would be useful, as your work is very physically demanding, I don't doubt.
If I'm wrong about how you do those splits and you only do each split once a week every other day, then that's fine
Obviously just keep your fluids up and don't be too gung ho on the Cardio and if you need to make sure you're getting adequate Salt intake to replace hat you lose and to avoid cramps.