High Five Fans lining a hallway in the Pentagon exchange high fives with Screech, mascot of the 2019 World Series champion Washington Nationals, Jan. 27, 2020. The Nationals brought their World Series trophy so people working at the Pentagon could have their pictures taken with it. SHARE IMAGE: Download Image: Full Size (2.22 MB) Photo By: C. Todd Lopez, DOD VIRIN: 200127-D-NU123-0024.JPG Photo Gallery