I rather like the idea regardles, just for the feeling it'd give when your party, plowing through a sea of invading kitin, reaches a watchtower. Or when your party, running from a sea of invading kitin, reaches a watchtower.
Though I do have trouble rationalising how a guard tower is going to protect anyone from kitin that are generally bigger than the tower XD
Though I do have trouble rationalising how a guard tower is going to protect anyone from kitin that are generally bigger than the tower XD