The remains of three more hostages held in the Gaza Strip have been recovered, the Israeli military said Sunday, as strikes continued on the Palestinian territory.

But the war between Israel and Iran, and the U.S.-brokered ceasefire that halted 12 days of fighting, have sparked fresh hope that his brothers, Gali and Ziv, may finally return home.

OR AKIVA, Israel (AP) — Liran Berman hasn’t had much to keep hopeful over the 629 days of his twin brothers’ captivity in Gaza. Ceasefire deals have collapsed, the war has dragged on, and his siblings remain hostages in the Palestinian enclave.