Original sentence: (Wolves)  during the 1970s and 1980s.The Subway Army have been known to clash with supporters of rival clubs including West Bromwich Albion, Walsall, Aston Villa and Birmingham City, although they have also fought with the fans of other clubs, including Millwall.The Subway Army no longer exists.The Wolves hooligan firm are now known as the Yam Yam Army.They have a younger firm also known as the 'Wolves Youth'
Edited sentence: (Wolves) during the 70s and particularly the 80s.According to several insider sources, several of the ex 'Subway Army' crew tend to travel away to matches, just in order to get involved with the trouble in order to boost reputation of the newly formed Yam Yam Army.Although trouble at Wolves home games with supporters is now rare - it tends to ocur only at away games and Wolves hooligan firm are now known as the Yam Yam Army.As a result of this both sets of away fans are banned from travelling to the hosts.Despite the banning from matches of several of the crew from the 'Subway Army' it is still believed Wolves have a firm to be very feared of.It is believed his real name was Gilroy Shaw.It is believed that if Wolves are to gain promotion to the Premiership, the Wolves hooligans will target supporters of Aston Villa and West Ham Utd.The Subway Army have been known to clash with supporters of rival clubs including West Bromwich Albion, Walsall, Aston Villa and Birmingham City, although they have also targeted the fans of many other clubs, in particular Millwall.The Subway Army no longer exists, however, at one point - going to Molineux was one of britains most feared and intimidating visits.These days, Wolves are now known to clash with supporters of mainly West Bromwich Albion and Birmingham City.They have a younger firm also known as the 'Wolves Youth' which is reportedly expanding rapidly.Wolves usually target Cardiff City too - who are managed by former Wolves boss Dave Jones