US Air Force officials and experts have long been concerned the fleet is shrinking and aging as China's grows and advances.

China claims ownership of most of the South China Sea and aggressively defends what it says is its territory, though this ...

China sent fighter jets to intercept a Canadian air force plane tracking North Korean ships breaching U.N. sanctions.

The incident in the South China Sea on Sunday highlights tension in a region where China is demonstrating its growing ...

A new ranking of the world's air forces which "placed India third, behind only the US and Russian and ahead of China" has ...

A larger air fueling fleet could sustain longer, and farther, operations as China strengthens its military presence in the ...

The move, if it occurs, would be in response to China's escalating hostilities near disputed waters as Trump is poised to meet with Xi, sources say.