As above re held account.
A limitation put on so called incidents of say 10 years to stop the likes of the NI troubles court cases.
A rebuilding of the Navy and a realisation across the board that no matter how capable one new model frigate is over three or four of the previous model frigates, that capability means squat if you need to be in two places at once, something the Gulf is showing to be true, insufficient vessels to cover the simplest of escort tasks.
RAF airshows, show the public what they are getting for their money, not just the three or four usually types, better for recruiting, better helping people understand where there money goes. Televise it again.
Bring all services back in house and military positions and not contracted as said, you may save some money having a civilian issuing blankets, but at the end of the day that civilian cannot carry arms so are combat ineffective.