rank of the player. Good performance (such as eliminating large numbers of enemy ground units, or surviving a difficult engagement) during a mission may lead to the award of a decoration or promotion; conversely, poor performance (destroying friendly targets or ejecting from the aircraft for no good reason) can lead to demotion or court-martial. Campaign gameplay has two primary stages, briefings and missions. The briefing section is used to handle the planning of flights and packages (a number a flights grouped together for mutual support in obtaining a military objective), assignment of steerpoints for determining the route of a given flight, and the weapons loadout used by the aircraft. It is also possible to issue instructions to each ground unit manually, overriding the AI's handling of the war. As is the situation for real life pilots, it is of the utmost importance that the player examines closely all of the data presented here to perform well during the mission, in order to best formulate a plan of action when actually flying the jet. Failing to note the location and abilities of enemy SAM sites or CAP aircraft and account for methods of defeating these will almost certainly result in a short flight. The mission section of the simulator encompasses the actual mechanics of flying the aircraft, radar and weapons operation, threat evaluation, radio communications and navigation. Everything is done in such a manner as to model the aircraft in use as closely as possible, while on the highest realism settings. The initial release of the software came with three pre-set scenarios for the player to use in campaign mode. 'Tiger Spirit' depicted a war where ROK and Allied forces had repelled the initial DPRK assault and moved onto the offensive. 'Rolling Fire' depicted a closely matched situation where DPRK forces had overrun the DMZ and made small gains, while 'Iron Fortress' simulated a scenario where the North had overwhelmed the South and pushed it back to its last line of defense. Unlike its static counterpart, a dynamic campaign has no set game path. Missions and the rest of the game world develop as the game progresses, affected in part by the player's behavior. Dynamic campaigns can present a more random and diverse game experience, but are more difficult for programmers to implement. The AI controlling the activity of the Falcon 4.0 campaign engine can be influenced by a wide range