This model is in 1/700 scale. The aircraft are unarmed. The 12x VJ 101 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 EWR VJ 101 was an experimental German jet fighter VTOL tiltjet aircraft. VJ stood for "Versuchsjager", (German for "Experimental Fighter"). It was to be the basis for a successor to the F-104G Starfighter, but was cancelled in 1968 after a five-year test program. The VJ 101 was one of the first V/STOL designs to have the potential for eventual Mach 2 flight."