| 1 | There 
            isn't 
            anything 
            of 
            worth 
            in 
            the 
            middle.
             
            No 
            economic 
            reason 
            to 
            attack 
            and 
            the 
            hills 
            will 
            form 
            defences.
             
            There 
            are 
            non 
            economic 
            reasons 
            to 
            take 
            the 
            middle 
            of 
            the 
            map,
             
            the 
            most 
            common 
            one 
            is 
            a 
            good 
            hill.
             
            But 
            if 
            it 
            is 
            hard 
            to 
            attack 
            from 
            the 
            middle 
            and 
            there 
            is 
            no 
            economic 
            advantage 
            people 
            just 
            won't 
            go 
            there. | 1 | There 
            isn't 
            anything 
            of 
            worth 
            in 
            the 
            middle.
             
            No 
            economic 
            reason 
            to 
            attack 
            and 
            the 
            hills 
            will 
            form 
            defences.
             
            In 
            general 
            there 
            are 
            non 
            economic 
            reasons 
            to 
            take 
            the 
            middle 
            of 
            a 
            map,
             
            the 
            most 
            common 
            one 
            is 
            a 
            good 
            hill.
             
            But 
            if 
            it 
            is 
            hard 
            to 
            attack 
            from 
            the 
            middle 
            and 
            there 
            is 
            no 
            economic 
            advantage 
            there 
            is 
            little 
            incentive. |