: These are mysterious humanoid machines sent to Earth from a "High Probability World". They require a human pilot, known as a Factor , to function at full capacity.
The English dub of Linebarrels of Iron (originally titled Kurogane no Linebarrels ) was produced by and released in 2010 . The series originally aired in Japan from October 2008 to March 2009 . Production & Technical Overview Kurogane no Linebarrels (Dub)
: Often praised for its dynamic 3D mecha animation, which was relatively advanced for its time. : These are mysterious humanoid machines sent to