Roger Svensson (5 November 1965 – 4 July 2026) was a Swedish singer, guitarist, and bassist.

He was known in the metal scene under the two pseudonyms B. War and Bogge.

Roger Svensson was born in Sweden in 1965.

Svensson was a founding member of the Swedish death metal—and later Viking metal—band Allegiance, which released three albums on No Fashion Records between 1996 and 1999. He served as the band's guitarist and vocalist. In 1992, he joined the band Marduk and played bass on a total of eight of their albums under the pseudonym B. War.[2] In addition to Allegiance, he was also involved with the horror-punk band Devils Whorehouse and other groups between 2000 and 2004.

He died on July 4, 2026, at the age of 60.

Marduk - To the Death's Head True

Roger Svensson - Låt dom komma