Here's an odd one out of mothballs: In 1972 Libya purchased 8 C-130s. By the time manufacturing was complete the Quadaffi regime's hostility to the US had led to an arms embargo, so the brand new aircraft (with spares aboard), painted desert tan, were placed in storage at the plant in Marietta Georgia. The State Department paid the storage fees and they remain there to this day; IRL when the arms embargo was lifted in 2009 the aircraft were more fit for the scrap heap than a refit. The Libyans, when they got the estimated cost, were no longer interested in the aircraft, and with the revolution in 2011 there was no resolution. (some details at
http://www.marietta.com/libyas-c-130-hercules-aircraft)
In a v1 timeline I could see the aircraft, at the outbreak of war, being refurbished and sent into action, despite their terrible condition post-2000. (Supposedly the spares aboard, including complete engines, were pristine in 2007). Possible recipients would include the US, any of its allies that operated the C-130, and China and Iran.