Only two Fortresses had left Bedek's storage facility by the time hostilities commenced on October 29, 1956. The squadron had not flown a single training sortie before fighting began and had only two full crews ready for battle. Israeli piston-engined aircraft flew few missions in the first two days of the war, but on October 31, 69 Squadron received an order to bomb Rafah in support of IDF Brigade 27 operations. Arriving over the target early on November 1, the aircraft could not tell the location of friendly troops and without being able to communicate with the forces on the ground, were forced to dump their bomb loads in the Mediterranean. The B-17s were back in action the following night, to attack retreating Egyptian forces. A repeat of the previous night's lack of communications with Israeli forces operating in the same area once again prevented the strike, and the bombers dropped their loads on the outskirts of Gaza. With the threat of Egyptian air power curtailed by Anglo-French strikes against Egyptian air bases, the B-17s began flying daylight operations. On November 2 the squadron supported the Israeli push towards Sharm el Sheikh, on the southern tip of the Sinai. Two aircraft bombed the local barracks but were met with effective anti-aircraft fire which damaged the lead aircraft. The damaged aircraft managed to return to Ramat David, just as the third B-17 returned from storage at Bedek. Two aircraft were therefore available for the B-17s' final combat sorties with the IAF, another failed strike on Sharm el Sheikh on November 4.