Soldier holding a Vivian Bissieres () rifle grenade with a trombon or blunderbus attachment during World War I. Photo taken in December 1917.

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Size: 7983px × 6305px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 1917, 7481, activities, american, as4, attachment, bessieres, blunderbus, dec, equipment, grenade, laboratory, military, notes, number, ordn, ordnance, photographer, rifle, spec, trombon, uaa, vivan, war, world