I went to a military show this last Saturday with my Father inlaw at a gun club called Traxler's in LeCenter, MN.
I knew there would be cannons, mortars, an air show, and battle reinactment. It was really really cool. I took some pictures of all of it, but for brevity, will share with you some of the really cool motorcycles they had for show.
I wasn't able to get the year of this sweet BMW below, because by the time I had the thought to get it, the bike was gone.
The one below is a 1939 DKW.
And this one is a 1941 BMW.