What type of weapon did a British Royal Marine help a soldier and firearms expert create?
Eric A. Sykes: Eric Anthony Sykes (5 February 1883–12 May 1945), born Eric Anthony Schwabe in Barton-upon-Irwell, Eccles, Greater Manchester, England, was a soldier and firearms expert. William E. Fairbairn: William Ewart Fairbairn ( ; 28 February 1885 – 20 June 1960) was a British Royal Marine and police officer.
i don't know