Each maneuver has three components: speed (a number 0-5), difficulty (red,
white, or blue), and bearing (an arrow or other symbol).
- If the speed of a maneuver is increased or decreased, the speed of the
maneuver is restricted to the templates that exist.
- For example, the speed of a [3 ] cannot be increased and the speed of
a [1 ] cannot be decreased.
- The speed of a [0 ] cannot be increased or decreased.
- Even if a ship partially executes a maneuver, it is still treated as having
executed a maneuver of the indicated speed.