This picture is far from any nazi propaganda or glorification. Germany has lost both WW's, even those of the 19th century, so I can't see how it could be glorified. This picture is just a poor cartoonesque imitation of the propaganda style shown in Ducimus last post. It has no text, no soul, a bad composition, ugly colours, and is far from Leny Riefensthal's work. Kylania's replacement picture is good but reminds me more of a trawler arriving at port after a fishing campain.
The videos of the old proud U-Boot captains are much more indecent. Plus I think those who focus on the nazi carnage should have a look on what's happening everywhere nowaday.