CHICAGO - Petty Officer 1st Class Steve Brown (left) and Petty Officer 2nd Class Zach Emery, of the Coast Guard Cutter Mackinaw, arrange one of the 1,300 Christmas trees brought to Chicago for distribution to deserving families, Nov. 30, 2012. The Mackinaw is serving as this year's Christmas Ship on the 100th anniversary of the sinking of the Rouse Simmons, the original Christmas Ship, off of two Rivers, Wis. U.S. Coast Guard photo by Chief Petty Officer Alan Haraf