Since dawn of time has the war between the circles and the triangles raged. As time evolved so did the two warriors. Circles and triangles adapted to technology and learned to use various weapons through time, from simple swords to SMGs to mass destruction nuclear weapons.
The war found its peak with the adventures of Pac-Man.
Still no winner in the struggle has been found, but the circle is all time favourite.
Hiro-Circle in Japan was bombed August 6, 1945 by the triangular forces.
The triangle vs Circle war has been all devastating.