The Civil War Mines

We we have to do civil war mines that's part of the civil war series because really remarkable when I posted a while back that there were apparently wire wire triggered uh waterborne mines and the rivers people said no no that can't have happened in 18th well it did. They blew up one of the iron claps yes it's pretty amazing um and it bothered a lot of people you know I didn't see that the whole mine technology actually the mine mines in general remind me of that that wondrous far side cartoon where the indians are shooting fire arrows into the wagons.