Since March 10 , 1997 , broadcasts of `` Raw '' were split into two hours and given hourly names for television ratings purposes , with the first hour being referred to as `` Raw is War '' and the second as `` War Zone '' by the show 's on-screen graphics .
Since March 10 1997 , broadcasts of `` Raw '' were split into two hours and given hourly names for television ratings purposes , with the first hour being referred to as `` Raw is War '' and the second as `` War Zone '' by the show 's on-screen graphics .