 Other reports stated that the target was the Scientific Research Center in Jamraya, west of Damascus, and that the same position had been targeted by Israel twice before.Some activists claim that the position contains arms depots used by Hezbollah.Russia and Syria accused Israel of carrying out an airstrike on April 9, 2018, against Tiyas air base, also known as the T-4 air base, outside Palmyra in central Syria.