Even eliminating the Sudanese Air Force would have had a major impact, as one rebel group argued that the Air Force was responsible for 60% of the attacks launched by Sudanese forces in the region. [1]  Even if a non-Fly zone did not completely eliminate the Sudanese military forces, it would even the playing field and perhaps persuaded the government to sue for peace.  Furthermore, the difficulty of gaining over-flight rights was also an issue with the air war in Kosovo, eventually forcing the use of German bases and carrier launched planes due to Italian reluctance. Such issues can be overcome, and the Sudanese air force poses little threat with its aged inventory.  [1] Polgreen, Lydia, ‘Attacks Pushing Darfur Refugees Into Chad’, The New York Times, 11 February 2008,