Hold the Line

is a in .
==Overview==
 is a in which the must capture four while defending two Allied Strongholds. A , , , or spawns at each uncaptured after certain amounts of time and attempts to capture the Allied Strongholds. Also, after one is captured, a Turret appears in each enemy . After two are captured, two spawn on opposite sides of the map. The can be cleared using any two , and when completed for the first time, the receive a reward of an , five , and a random . 
==Nomenclature==