Original sentence: Although Palestinians do not have a regular army, militant organizations (Hamas, Islamic Jihad) with small arms, (Qassam rockets, and Katyusha rockets) attack Israeli targets, both civilian and military
Edited sentence: Palestinians do not have a regular army, but instead rely on militant organizations (Hamas, Islamic Jihad) with small arms, (Qassam rockets, and Katyusha rockets) to attack Israeli targets, both civilian and military