A long simmering point of contention between State and Federal governments in the City of San Diego is the fate of the property now occupied by the United States Navy’s Fleet Antisubmarine Warfare Training Center in San Diego Bay. The issue is whether the Federal government, having decided that a 50 year extension of its existing lease over the property is not long enough, can extinguish California’s public tidelands trust rights, granted to the State upon its admission to statehood in 1850, through condemnation of 27.54 filled acres in perpetuity; or whether, as the State claims, California’s public trust rights reemerge if the property is subsequently sold to a private party. The question is of general importance, not only because many states hold public tidelands in trust, but also because the issue represents a test of the scope of the supremacy clause of the United States Constitution, and the doctrine of federal preemption that arises from it. On June 14, 2012, the Ninth Circuit Federal Court of Appeals decided the question in United States of America v. 32.42 Acres of Land, No. 10-56568, D.C. No. 3:05-CV-01137-DMS-WMC (“California Lands”).