Allow it to target any external system (regardless of whether facing side or not), but if it hits a system that it not on facing side by Firing Phase, the Limpet Bore critical effect isn't added until one or two turns later (depending on whether it hits a system on adjacent side, or far side).
Allow it to target any external system (regardless of whether facing side or not), but if it hits a system that it not on facing side by Firing Phase, the Limpet Bore critical effect isn't added until one or two turns later (depending on whether it hits a system on adjacent side, or far side).