For the Navy, they feel that there is a strong bias towards the Air Force in terms of providing aerospace resources and as such they argue that the Air Force receives the latest and most-advanced fighter jets while Naval Aviation only receives sophisticated fighter jets later on. For the Air Force on the other hand, they feel that the Navy has the unfair privilege of providing power projection through not only naval means but even aviation means as well, and that the Navy should "stick to maritime duties only". Although ZPAAF and ZPAN both have highly-talented highly-skilled fighter pilots with both services producing supersonic fighter-jet ace pilots, at the same time however the Navy believes that ZPAAF aces receive more attention than Naval Aviation aces simply because ZPAAF is fully-dedicated to aviation roles, has more pilots in general than Naval Aviation, and has the resources to focus solely on aviation-related duties, as well as the fact that ZPAAF aces tend to score higher on average than Naval Aviation aces.