Recently, a photo of China's latest attack helicopter, touted as the counterpart to the American AH-64 Apache, has emerged online. The Z-21, as it is known, was captured flying for the first time.

SINGAPORE: A Republic of Singapore Air Force (RSAF) Apache AH-64 Longbow attack helicopter had to make a crash landing at an open field near the residential area of Woodlands here Thursday.

The Army's specialty is helicopters, of which it uses a variety to fulfill several roles. The AH-64 Apache is one of the most iconic attack helicopters at the Army's disposal, and it is also one ...