>>53053417It appears to be a cut from a US soldier from WW2 (The pacific war, to specify), and the celebration of the conclusion of WW2. The two clips aren't directly connected, the watermark is there simply because the channel collects a variety of ww1/ww2 content, and both were taken from it.
Unusual that they would be put together. My guess is that the 14 year old who made this clip juxtaposed them, to show that burning the e-girl or femboy, or whatever the hell the person in the first clip is, is "le based and redpilled" as the celebration is meant to imply.
