150421-N-ZY850-002 SILVERDALE, Wash. (April 21, 2015) Beth Anderson, environmental resources and assessment supervisor for Naval Facilities Engineering Command (NAVFAC) Northwest, removes invasive species from the Naval Base Kitsap-Bangor 9/11 Memorial Park during an Earth Day beautification project. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jamie Hawkins/Released)