GFB wrote:100 acres comes with a tank? Ok, I'm catching on to the appeal here.

Perhaps not the kind of tank you are envisioning. This is the kind that's a hole dug into the ground. It holds water for livestock and fish. In other areas it is variously called a pond, swimmin' hole, pool, or a lake. There are no gun turrets or metal tracks involved.
I will never forget house hunting up here where they call them pools. We went to look at a house that advertised a pool. In Austin, where I come from, a pool has a filtration system and usually a diving board and is typically behind the house. I took one look at this house and asked "Where's the pool?" The homeowner said "Out yonder by them trees; where them cows is." It was a tank. I quit thinking all those country homes for sale had swimming pools. It was a great disappointment.