A mere 2 years post qualification gets you into the higher echelons of the 'para-military' organisation known as the Grey Mafia and an officer to boot!! Perhaps that should read as "and a boot to officer"!!!
Interestingly, officer nurses are just as ready to put out as their non-commissioned counterparts. Go to any married patch and a good few of the officers' wives will be ex-QA's, who've finally managed to get their hooks into some hapless fool after they've been passed twice round the Officers Mess and once round the better looking sergeants. Who's complaining? It's better than wanking. Usually.