That means focussing on objectives like freedom from pain and discomfort, or maintaining mental awareness for as long as possible, or getting out with family once in a while.
It must be designed to achieve national objectives through means other than lethal combat, and to enhance the capabilities of the warfighters who must go into battle.
The minister however ruled out widespread sale or disposal of Welsh woodlands from government hands, saying public ownership is the best means for delivering her policy objectives.