Well Sgt "Wombo" Burnett is in command of a small but elite group of wombats and other burrowing animals who are all experts in demolitions and explosives. An odd profession for a marsupial you may say, but if you ask the Sarge he'll tell you that it's better than climbing a tree and eating leaves all day! (yes I afraid the Sarge is racist, he can't stand koala's). And anyway what better way to blow something up than from underneath! The Sarge is a real artist when it comes to blowing things up.
His unit is avalable for hire so if you have a problem that one else can solve and you can aford his rates then perhaps you can hire...Gilberts diggers. Hostage rescue and anti-terrorist work are favored but any work will be considered.