I love looking at some of the various images they have released at the Navy News Service especially signal flags. As expected they have some great photographers. The picture below shows the USS Blue Ridge decorated in Holiday style.
110101-N-4031K-016 YOKOSUKA, Japan (Jan. 1, 2011) Fireworks explode over the harbor at Commander, Fleet Activities Yokosuka as the U.S. 7th Fleet command ship USS Blue Ridge (LCC 19) is lit by Christmas lights during a new year celebration. At the stroke of midnight U.S. ships sound their whistles and flash their lights to ring in the new year.(U.S. Navy photo by Mass Communication Specialist 2nd Class Steven Khor/Released)
Our signal flag alphabet is based on the Navy except that our flag casing is at the top and not the traditional left side. Our flags are made out of a high quality cotton but not designed for long term outdoor use.