re: Should the Entente have invaded Germany at end of WWI?

Everyone was worn to the bone, besides the US. It would have been an unnecessary loss of life. German defenses would have made it tough. No doubt the Entente could have achieved it with US backing, but at what cost? Don't think twice that the Germans wouldn't defend their country land with a furry. They still had excellent leadership and probably would have retreated to bolster their lines. WWI is a very overlooked part of history but still fascinating as we deal with its effects to this day.