What impression does the image give you out of the SS? (SS troops march through the streets of Berlin)

I think the impression it gives me is that the SS are going to either beat people up or arrest them

Explanation: the Waffen-SS is a military organization, that was at first responsible for protecting campaign rallies and things of that nature, as time progressed, they became responsible for some of the worst atrocities of the war and probably of all of history

explanation:

japan participated in world war i from 1914 to 1918 in an alliance with entente powers and played an important role in securing the sea lanes in the west pacific and indian oceans against the imperial german navy as the member of the allies.