Well here is what I think of this, for what it is fucking worth.
I have had extensive experience of the NHS. It is fucking brilliant. Ok I had to do some cleaning but usually because people are bloody pigs and leave the wards, bathrooms etc in a state for someone else to clean. But my daughter's treatment cost hundreds of thousands of pounds. I didnt have to worry for one second about how much it was costing or make any choices regarding which drugs etc based on insurance.
Many, many of the wonderful nurses and doctors who treated my DD with care and compassion were immigrants! OMFG I let them near my child. And they all spoke perfect English and didnt try to convert any of us to Islam or any other immigrant religon - can you believe it?
The NHS has always struggled. Even at its conception it found it near impossible to keep up with demand. This has never changed and never will. It is a bottomless money pit and the better it is, the more it costs.
I am constantly amazed at how short people's memories are and how limited their knowledge of history is. Since when have the 'ordinary' troops been treated with the respect they deserve. During which conflict exactly did they have all the gear they needed and the best quality supplies they deserved? The last Gulf - nope, WWII - nope WWI - nope. Infact the poor bastards have always had to put up with substandard kit and feck all when they get home at the end of it. I dont recall reading anything about an influx of eastern europeans in 1914 or 1939 so I am pretty sure they were not the cause then anymore than they are now.
My OH is the son of immigrants. He fought for this county and paid dearly for it. He now has to claim some benefits and has to use the NHS a fair bit. How does he fit in your benefits, nhs, soldier, immigrant equation?
Frankly your OP reads like a letter to the News of the World. Have you thought about sharing your peircing commentry on life in the UK with them?