Originally fielded in the Vietnam War, the CH-47 has undergone a series up upgrades to increase lift and airworthiness in combat environments. Beginning in 1982 and ending in 1994, all CH-47A ...

In April 2019, the US Army decided to stop procuring the CH-47F Chinook helicopter for conventional force beyond 2020. The decision to discontinue the program came as part of the larger plan to ...