This model is in 1/700 scale. The aircraft are unarmed. The 2x SAAB 340 AEW&C aircraft are connected as a single sprue by a wire under the body of the aircraft. Once the wires are cut the model does not require finishing.
According to Wikipedia: "The Saab 340 AEW&C is a Swedish airborne early warning and control (AEW&C) aircraft;a variant of the Saab 340 aircraft is designated S 100B Argus by the Swedish Air Force."