 Roller Derby is an all-female contact sport involving rollerskate. Community members from Naval Air Station Signela and Lincoln Heath Air Force Base come together to battle out their skills in a friendly game of Roller Derby. Ariana Saldarez, the team coach, talks about the match. We are having a Roller Derby bout. The first one here at Signela and we're super excited. It has been a long time coming. The league has been in existence for over three years and finally we are able to go ahead and have the girls from the UK down and play some derby. There are over 1,250 Roller Derby leagues worldwide. Signela Ash kickers are just one team. From Naval Air Station Signela, I'm Petty Officer Sean Hillier.