CW-AEC02X Strike Cannon is a magic-driven weapon manufactured for Special Duty Section 6 by the Vaizen-based Caledfwlch Techniques inForce. Known users includeNanoha,Vita,Erio,Thoma,Lily,Isis,Hayate.Also used byNanohaandHayateinReflectionwith different design, and can turn into Formula Cannon untilDetonation. Hayate can also uses double Strike Cannons asdual wielding.