"Unsafe Haven" is the thirteenth mission of Crysis 2.
Alcatraz arrives at Grand Central Station and begins to assist in the perimeter defense. Upon arriving at the perimeter, Alcatraz is directed to Staff Sergeant Rainer, who orders him to re-arm three caches of explosives in the lower garage of the ONYX building opposite Grand Central Station in order to block the Ceph line of mortar fire. After arming the explosives, Alcatraz must reclaim the detonator from Torres and activate the explosives.
After detonating the explosives, Alcatraz must fall back to Grand Central Station and defend it momentarily before being called inside by Barclay.
- "Unsafe Haven" is the first campaign level to feature the Grendel.