Sailors from Navy Cargo Handling Battalion 1 prepare a shipping container to be crane lifted at a training simulator at Naval Weapon Station Yorktown in Williamsburg, Va., Jan. 6, 2016. Fifty-four active and reserve component Sailors were training in preparation for departure to McMurdo Station, Antarctica, in support of the National Science Foundation. U.S. Navy photo by Petty Officer 2nd Class Benjamin Wooddy