Lycans: Goliath. Goliaths are larger than average Lycans characterized by their immense strength and durability. Though their larger mass slows them down some what they cannot be underestimated. Taking advantage of this fact, Goliaths are typically geared out to be heavy weapons support squads equipped with rotary gatling guns, auto cannons, and small artillery pieces. Their human counterparts are armed with LMG's for small arms suppressing fire and can also control the weapons systems on the Lycan providing targeting inputs and unlocking safeties. If need be the weapon system can be shed in favor of melee combat, but only in the most dire situations as it's incredibly difficult to re gear in field.
Goliaths are perfect for soaking up damage in the front lines and providing punishing suppressive fire. Their immense strength, durability, and fortitude make them invaluable additions to any squad. While slower than other types they more than compensate in other areas of focus.
Harnessing the raw power of Lycan state these operators work together in groups to be effective. While technology/methodology helps control them their true strength comes from their pack and the bonds between each member.