A secret Dorande naval invasion force once fired a salvo of photon missiles at Kirk Windjammer's anti-grav loader, destroying it, although Windjammer used his craft's anti-gravity unit to deflect one. Windjammer barely escaped with his astromech droid R2-D2.
Photon missiles appear in the Marvel comic Droids (1986) 5.
Photon missiles appear in the Marvel comic Droids (1986) 5.