Yes we will be playing as a squad of Nightmares.

To elaborate. 

The Nightmares are all cybernetically and physically enhanced. Entire arms, legs have been removed and fitted with superior steel and circuitry. Most Nightmares get standard enhancements. Legs that can allow them to run in excess of 100 kilometers per hour. And to jump heights maxing out at 15 to 18 feet. Arms capable of punching through 6 feet of reinforced concrete, lifting upwards of 30 tons, and with the capabilty to dig fingers into hardened steel.

But some Nightmares will opt for more customized enhancements as well. Replacing lungs, eyes and parts of their mind to make them snipers unparralelled. Able to see at distances upto 10 kilometers with crystal clear clarity. Auto-zoom features in the eyes up too 50x the norm. Able to hold their breath to steady their rifle for 45 minutes at a time.

Others might opt for integral close combat enhancements. Arms, legs and feet with hidden blades or integrated close range firearms. High calibre pistols that can be drawn right out of their arms in a flash. Or high strength, mono-filament edge combat blades that sheath or unsheath out of their forearms.

Still others might go for experimental thermo-optic-audio camouflage enhancements that can render them almost completely invisible to the human and mechanical eye and ear. Literally bending light, and sound around them, and able to appear almost everywhere.

Every Nightmare is given a basic kit of a high calibre, selective fire combat rifle that can be used mid to long range. Many can opt for close to mid range assault kits that have an automatic shotgun and dual high rate of fire PDWs. The marksmen can swap their kit out for super power prototype rail gun kits, single shot weapons, that are accurate upto 1000 meters, and can still hit a human sized target out to 5 kilometers.

The Nightmares have the capability, but they are still human in a sense. A spray of bullets can still kill them, and a mob can still bare them down under numbers and rip them to pieces. But the Nightmares have all the things they need to succeed, IF they can utilize their team and their equipment to do so.