This model kit is in 1/700 scale. The single sprue is connected by wires under the aircraft. It includes: 12x Northrop Grumman sixth-generation air superiority fighters being designed for the US Air Force. The Aircraft are unarmed.
According to Wikipedia: "In January 2015, Northrop Grumman revealed it had stood up teams dedicated to developing a sixth-generation fighter and that it would compete for the next fighter. Individual teams were created to focus on the specific separate requirements for the Navy and Air Force. The company indicates it is looking at a supersonic tailless jet, something never created before due to complexity; it may also be optionally manned."