Survival is similar to Arena from Uncharted 3 and is a wave-based mode where players—with up to two additional friends—take on swarms of increasingly powerful enemies and unique objectives.
The mode features 50 waves across 10 maps and sees players face off against Shoreline mercenaries, heavily armored Brutes, Snipers, Hunters, and more. Every 10 waves players must take on a boss battle, including the all-new Pirate Warlords.