Representatives from the Marine Corps and the Bureau of Land Management will host a meeting about changes in land use in the Johnson Valley area Saturday, August 16. They will discuss future training aboard the base and shared land use. State agencies, Off-Highway Vehicle interest groups, and environmental advocacy groups are the primary audiences; however all interested groups, organizations and members of the public are welcome to attend. The meeting will be held 1 to 3 p.m. August 16 at the Lucerne Valley Community Center, 33187 Old Woman Springs Road, Lucerne Valley. For more information, call the Marine Corps Air Ground Combat Center Public Affairs Office at 760-830-6213.