Thanks from the bottom of my heart for your service to this (and other) countries!
I really enjioy the freedom of my current “routine”.
I pick three big exercises for the day from a list of my favorites ie; squat, bottom position squats, seated press lockouts in the rack, RDL, cleans, close grip bench, reverse grip bench, row, military press, dips etc., etc. and hit my best 5RM. Then pick a “finisher” like a truck push, sandbag carry, keg clean & press, sled drag etc and do that to wrap it up.
Each day is full body, each day is relatively heavy and the finishers work on conditioning. I like to hit the bag, walk, hill sprint etc. two times per week to allow me to eat large quantities of food and maintain relatively low BF levels.
Very simple, very effective.
I’m also experimenting with going from my 5x5 to 5x3, then to 5x1 and ending with a week off. Each phase is 2-3 weeks.