ELIZABETH, NJ - JUNE 21: (Time-lapse) Container cranes move into position to begin unloading a Maersk container ship at the A.P. Moller-Maersk facility in the Port Newark-Elizabeth Marine Terminal on June 21, 2013 in Elizabeth, New Jersey.

Editorial Use Only: This image can only be used for editorial purpose. Use of this image in advertising, commercial or for promotional purposes is prohibited unless additional clearances are secured by the licensee. 123RF.com does not provide any clearance services.