Amid drone attacks, activists confront fear and hope on Gaza flotilla

Can Israel survive economic isolation? The activists of the Global Sumud Flotilla remain alert. Wednesday's drone attack on the vessels - heading towards Gaza to break Israel's siege on the Palestinian enclave - is not expected to be the last. As the flotilla, currently travelling in Greek territorial waters, nears Gaza, a larger Israeli attack is expected. Acar is experienced in spotting drones and assessing security risks, having previous experience trying to reach Gaza on June's Madleen flotilla, which Israel intercepted.