Wow, Thanks guys! That stuff is so awesome! I bet you felt it in your soul when they set them guns off. At fort jackson I was once about maybe 200ft from them firing a Howitzer, They were demoing it for our Summer Camp Platoon way back when I was in JROTC in High School. When that thing went off I felt that, so I can only imagine a Deck Gun
"I prefer dangerous freedom over peaceful slavery."
- Thomas Jefferson