Kidderminster boss Russ Penn is ready to hit West Ham with Harriers' secret weapon – their Norwegian supporters club.
The National League North club are 113 places below David Moyes' team in the pyramid but will be roared on by 5,000 supporters at Aggborough, including some from Scandinavia.
The Norway branch of the Harriers supporters club numbers nearly 200 and several are expected to fly in for the game, with the club providing eight tickets.
'They bring a drum and create an amazing atmosphere,' said manager Russ Penn.