Firefighters are battling a 300-acre fire known as the River Bluff Fire. A burnout operation is underway to help contain the blaze. The fire is located in Atascosa County.

Further details about the fire and the ongoing efforts to combat it are available from the source.

The burnout operation is a tactic being used by firefighters to manage the spread of the fire, but specific outcomes and additional information can be found through the provided source.