Black Boat

Description
Black Boats were designed by the Black Hole Army, this ship can not only carry two Infantry or Mech units, but it can also repair damaged units, replenishing 1 HP and resupplying the unit in the process. They can also build temporary ports, oil rigs and sea forts at the cost of it's own health. If their health drops to zero from building they will self-destruct destroying the units they were transporting. They are mainly used in the middle stages of battle onward.