The crew of USS Constitution - the oldest commissioned warship afloat in the world - celebrated the ship's 211th birthday and recognized the performance of her Sailors Oct. 21. More than 100 people attended the celebration, including her crew, staff members of the USS Constitution Museum and invited guests for the annual "Grog Ceremony" on her decks. The party also included a birthday cake and the presentation of the Berenson Award, the Military Historical Society of Massachusetts Leadership Award, and Millerick Award. In his remarks, USS Constitution Commanding Officer Cmdr. William A.