Karen Pence, second lady of the United States previews the National Museum of the Marine Corps' Combat Art Gallery exhibit with Lin Ezell, director of the National Museum of the Marine Corps July 6. The works represent Marine experiences around the globe by artists who used their talents to tell the story of their fellow Marines, based in part on their own experiences and perspectives. This first exhibition opened to the public July 9 and will be on display through April 2018. - Karen Pence, second lady of the United States previews the National Museum of the Marine Corps' Combat Art Gallery exhibit with Lin Ezell, director of the National Museum of the Marine Corps July 6. The works represent Marine experiences around the globe by artists who used their talents to tell the story of their fellow Marines, based in part on their own experiences and perspectives. This first exhibition opened to the public July 9 and will be on display through April 2018.