Firing arc

A ship's primary firing arc is the area formed by extending the firing arc lines printed on the front of the ship's token. A firing arc extends across the play area. A ship is inside a firing arc if any part of its base falls inside the area formed by extending the firing-arc lines.
 * A ship's primary firing arc is used for all attacks, including secondary weapon attacks, unless specified otherwise.
 * A ship's auxiliary firing arc cannot be used for secondary weapon attacks.