China finally has its very own -- ostensibly functional-- aircraft carrier, named Liaoning. As Andrew Erickson and Gabriel Collins explain in a recent article for FP, the Chinese had to overcome multiple obstacles, and "All [those watching the Liaoning] must have felt the weight of history on their shoulders as they witnessed the unfulfilled ambitions of their civilian and military predecessors. This milestone was a long time coming." The Liaoning was originally the Varyag, a Soviet vessel that was purchased by China from Ukraine. After years of retrofitting, as of Sept. 25 the Liaoning is finally entering service in the People's Liberation Army Navy, but its capabilities are largely unproven and sea tests of the ship have stayed close to its home port in Dalian. Above, the Liaoning appears at the Dalian shipyard before being commissioned.