1.)Did the Americans just happen to take over the tougher occupied zones?Despite any nationalistic points, I'd have to say that, on balance, yes, the Brits have had a somewhat easier time than the Americans This is partly because of the regions where troops are stationed, but also the Americans are going to draw more fire
because they are American. Whatever the British might think, America has led this action from day one (and well before), so they are more identified with the struggle, and more likely to be targets.
But, as several Brit politicians have been at pains to point out, it's not like the whole American-controlled area is in utter chaos, and the British area is an oasis of calm. We shouldn't get too hung up on ideas that the Yanks are clumsy and trigger happy, or that the Brits are having an easy time or are too timid to draw any fire.
2.)Would a seasoned Brtish soldier who has been stationed in Londonderry or Belfast be a better soldier than a 20 year old American??I do share with most other Brits the generalised assumption that, man-for-man, the Brits have the best army in the world.
Even the most grizzled US veteran would certainly acknowledge the SAS to be one of, if not
the, best special forces regiments anywhere (and it's an SAS man making these claims, not some (17-year-old fresh from basic training). And I'm as arrogant about the British army's superiority, man-for-man, over any armed unit in the world.
If, God forbid, we ever went up against the USA, I'd put good money on the facts that:
1. we would lose hands down (we're just too small these days)
2. we would take down two or more US soldiers for every Brit that fell).
(Where's the Union Jack smiley when you need it?

)
So, to answer this qustion, I'd have to say that the chances would be that a seasoned Brit soldier would be better than a
seasoned US solider, and that a 20-year-old Brit would be better than a 20-year-old American.
But, national pride aside, ANY seasoned soldier is pretty likely to be better than a fresh recruit. A
US veteran of several campaigns is going to be a better soldier than a fresh recruit - there's no real reason to suppose the flag on his sleeve (provided it comes from a country with a professional army) will have much to do with it.
3.)Are the Brits jealous? If so, please explain why using facts and URLs. Like the other Brits posting here -
jealous? Of what?
To address the wider point being made by the British soldier in question, I'd say that overall, maybe the US army in Iraq
is a little less professional, for several reasons in addition to those that have already been mentioned.
Firstly, reservists and national guardsmen, while they no longer fit the layman's charicature that they are boy scouts with guns (and never really did), cannot be expected to be
quite as experienced or committed as full-time professionals. And the US Army in Iraq currently consists of a somewhat greater proportion of reservists than the British (our Territorial Army is there, but the proportion is lower). At least, that's my perception.
Secondly, several US posters with military experience on here have said that they, or people they know, joined up not
just to serve their country, but also because it's the easiest way for them to fund their college studies or other qualifications. Indeed, I've read many times that people join up as full time professional soldiers
primarily to fund their studies - soldiery is a side-benefit or even an afterthought.
This is much rarer in the British Army, mainly because our education system is funded differently (though in recent years is has moved towards the American model, so we may find more of our soldiers are joining up for the training more than the service).
For these reasons, and those already stated, I can see why a senior British soldier might believe that the average US infantryman was less committed than a British counterpart, even if the reasons are more subjective than the Brits might admit.
(It's worth noting that the same subjectivity is likely to give Americans reason to think that the motivation behind such statements must be something other than American army standards actually being lower than British ones, even if
objectively that were true.)
And lastly, since today the UK government has confirmed that the Black Watch regiment will be moving into the Sunni Triangle to free up US troops for an assault on Fallujah, we won't have to wait very much longer to see whether British troops can keep their (comparatively) clean sheet on territory that is supposedly more dangerous.