What do you you think he is pointing at?

I have been away from the internet for a few days, had to stay in town to make sure I could get to work in the big ice/snow storm that hit. Unfortunately, all the pretty ice on all the trees melted today before I could run outside and photograph them as I was stuck inside all day working. So I decided to post another Gettysburg Battlefield statue, taken the same day as the previous 2 posts. I wonder what it was made to be pointing at?