When a Shadow ship launches fighters from its dispersal tube, they can be placed anywhere within a 3" group, anywhere up to 30" in front of the ship. They can not act again this turn, presumably because fighter movement and firing for this turn have already happened. Also presumably, anti-fighter fire for this turn has also already happened so the Shadow fighters don't need to face that until next turn. Any enemy ship which has not already fired can, presumably, fire its weapons at those fighters. Can the fighters dodge, or are they sitting targets until next turn?
If they are placed in base contact with enemy fighters, are they then considered to be in dogfight for the purpose of enemy fire? They can't actually attack as part of the dogfight until next turn, but if they're now officially in a dogfight, they can't be attacked by capital ship weapons.
What about asteroids and gas clouds? If the fighters are dumped into an asteroid field, do they need to roll against the asteroid density? Can the dispersal tube fire through an asteroid belt or gas cloud to the other side, or is it limited to line of sight as conventional weapons are?
If they are placed in base contact with enemy fighters, are they then considered to be in dogfight for the purpose of enemy fire? They can't actually attack as part of the dogfight until next turn, but if they're now officially in a dogfight, they can't be attacked by capital ship weapons.
What about asteroids and gas clouds? If the fighters are dumped into an asteroid field, do they need to roll against the asteroid density? Can the dispersal tube fire through an asteroid belt or gas cloud to the other side, or is it limited to line of sight as conventional weapons are?