I didn't enjoy, I haven't enjoyed once in the many times it's been posted.
The US Field Artillery built an excellent record in Northwest Europe and deserves a better article than the flawed one produced in the link.
If you are going to do a comparison of two combatants, while excluding all others, at least do a proper comparison. If you're going to shoehorn Tank Destroyers and 4.2-inch mortars into a piece on US Field Artillery, make some acknowledgement of the fact that your only other subject, German Field Artillery, was heavily supplemented by Assault Gun units, 12-cm mortars, Nebelwerfers and everything from 2-cm to 8.8-cm Flak pieces being used in the ground fire role.
If you are going to exclude all other artilleries, don't repeat the same myths about 'only the US could…' without at least offering some reason why no one else could, even if you're wrong. That is complicated if you've already decided no one else existed of course.
And sourcing corroborating evidence makes it more than an anecdote.
German Artillery was not swept from the board by 7th June 1944, as testified to by reports from Allied Infantrymen throughout the campaigns in Northwest Europe and Italy.
See it again in around a year or so I suppose.
Gary
