 However, the aircraft were erroneously engaged by Greek Cypriot anti-aircraft guns of the 195 MEA/AP battalion at Nicosia International Airport, and the 3rd Noratlas was shot down with the loss of four crew and 29 commandos.A further two Noratlas planes were also badly shot up, and forced to make hard landings, at which point the mistake was realised.Some of the remaining planes were able to make safe landings and offload their troops and equipment, resulting in a Greek contingent available to defend the airport.