Original sentence: Many of the firm were arrested in dawn raids, under the code name 'Operation Growth' or Get Rid Of Wolves Troublesome Hooligans.The Subway Army were a Hooligan firm associated with Wolverhampton Wanderers F.The firm eventually dispanded and were replaced with the Bridge Boys.The firm rose to fame during the 1970s by ambushing rival fans in subways and engaging in fights, a tactic which earned them their tag Subway Army.Their leader achieved notoriety when unwittingly taking part in a BBC undercover expose on hooliganism in the UK, under the alias Lenny.They have a younger firm known as the 'Wolves Youth'.Wolves hooligan firm are now known as the Yam Yam Army
Edited sentence: 'Wolves Youth' have clashed with different Youth Firms in the past such as Walsall, Aston Villa, Coventry City and Preston.He achieved notoriety when unwittingly taking part in a BBC undercover expose on hooliganism in the UK, under the alias Lenny.Many of this faction were arrested in one of Thatchers dawn raids, under code name 'Operation Growth' or Get Rid Of Wolves Troublesome Hooligans.The Subway Army are the hooligan football firm of Wolverhampton Wanderers.The firm eventually dispanded and were replaced with the Bridge Boys, loosely led by Gilroy Shaw.The firm, began by Roger Quintyne and Gary Johnson who rose to fame during the 1970s by ambushing rival supporters in subways and engaging in fights, a tactic which earned them their tag Subway Army.They also claim to have successfully attacked and beaten the West Ham Inter City Firm.They have a younger firm know as the 'Wolves Youth', who have a feared reputation across the country.Wolves Hooligans are now known as the Yam Yam Army