Army Men: Air Attack is a shooter game developed and published by 3DO for the PlayStation, Windows and for Nintendo 64 by the name "Air Combat" . It was released in North America on October 13, 1999.
The green and tan armies once again battle, this time in the air via the huey(agile helicopter), chinook(Double rotor heavyweight lifting helicopter), Super Stallion and Apache. The tan army are not the only enemies. Insects also get in the way. You must protect tanks, trucks, other helicopters, a train and even a UFO.
Source: Wikipedia, "Army Men: Air Attack," available under the CC-BY-SA License.