The YF-1 is a Heavy Prototype Attacker And fighter jet (Fictional History) The YF-1 was made in the end of the Titanium Corp / Sulphur Countermeasure war to end the Military / Civilian War but because the Heavy loadut it ended like a Prototype because it doesnt is very maunerable with the Guided bombs and the bombs are a very important part for the plane because the plane can acurrate strike ground units (Credits) I didnt make the GBU-12 Bomb it was made by a guy i forgot the name but im gonna search it and put in the commentary