The board is covered with a net of equilateral triangles, after what it is called. Vertices of these triangles are points at which the players hold position and move figurines.

The main characteristics of triangle system is that 1 figurine represent 1 vehicle (plane, tank, ship...) and they move individually. In this system it isn't only important where figurines are placed (on what field / dot), but also direction of the figurines (depending of previous position where figurine came from).

There are two main subsystems of movement that apply to any moving element. One is applied mostly for slow vehicles, and those that can turn in place. Other is for fast moving vehicles, flying crafts (planes, helicopters...). Beside movement, some actions like "shooting" also use the second movement system - movement of launched missiles, torpedoes...