That American flag, a USMC flag recovered from the Pentagon, an American flag that flew over the State Capital in Harrisburg, PA on the day of 11 Sept., the 23 shields (badges) of the fallen NYPD officers; patches, posters and an emblem from the FDNY, patches from the Port Authority of New York and New Jersey and 6,000 small American flags to honor those lost and those that served in the response and recovery efforts for 9/11 were all flown aboard "Endeavour".