Original sentence: Prisoners were often detained in Israeli military prisons, or by the SLA in the Khiam detention center, where detainees were often tortured.The Katyusha proved to be an effective weapon and became a mainstay of Hezbollah military capabilities in South Lebanon.The newfound unity among these Shi'a armed groups in 1985 has been credited to the disappearance of Musa al-Sadr
Edited sentence: Prisoners were often detained in Israeli military prisons, or by the SLA in the infamous Khiam detention center, where detainees were often tortured.The Katyusha proved to be an effective weapon and became a mainstay of the resistance in South Lebanon.The newfound unity among these Shi'a resistance groups in 1985 has been credited to the disappearance of Musa al-Sadr