Service members conducting joint logistics over the shore operations at the main seaport in Port-au-Prince, Haiti off-load construction vehicles and equipment assigned to the U.S. Army 7th Sustainment Brigade from the British-flagged Crowley Shipper. Several U.S. and international military and non-governmental agencies are conducting humanitarian and disaster relief operations as part of Operation Unified Response after a 7.0-magnitude earthquake caused severe damage in and around Port-au-Prince, Haiti, Jan. 12.