When you need to move fast through difficult terrain, the Terrain Specialist is the Helldiver to call upon. Equipped with all weather gear and boots capable of compensating for difficult terrain, they feel at home in any environment. The Terrain Specialist Pack contains: All Terrain Boots Perk - The Helldiver All Terrain Boots allows you to power through difficult terrain. Great for snow planets or when you need to cross a swamp. Missile Barrage Stratagem - A portable missile battery fires a salvo at the targeted location, pretty much obliterating anything in the targeted area. The Terrain Specialist Uniform, a cosmetic helmet, armor, and cape.