Filthy, low life scum! How low, mean and miserable a creature would you have to be to deface this memorial? Hope they spend the rest of their lifes suffering with a wounded conscience...but they won’t.
Hopefully the scumbags who did this are somewhere bragging amongst their fellow travelers about their great strike against the military. And, also hopefully, there is somebody in that group who sees that they have gone too far, and is quietly contacting the Park Police.
“spend the rest of their lives suffering with a wounded conscience..” I’d like to wound something else on them!