Just a farming base designed to protect against ground troops. This base will easily be demolished by air troops. Keep in mind that farming base will always loose unless the person is 1 troop dropping because they will destroy your town hall. Personally i think you can move the bombs and place them in the 1 space zones if you want. I usually loose an average of 4000 gold and 10000 elixer if they go for a full raid. A townhall ninja only got 1000 of each and some full raids go 3000 of each. Also there will be one troop drpooers so this protects your loot very efficiently.