WarBirds 2016 is now available as promised on Steam, offering the latest installment in this venerable online World War II combat flight simulation. Here's the recent release trailer, and here's word:

Celebrating its 20th anniversary, WarBirds 2016 is loaded with a wide range of improvements and brand new content -- including new geographical terrains, airplanes, online modes, and flight models by veteran fighter pilots and engineers. All WarBirds 2015 owners will automatically be upgraded to WarBirds 2016.

WarBirds is the longest running online combat flight simulation in the world. Hundreds of thousands of WarBirds veterans have flown, won, died, and celebrated the Greatest Generation’s fighter and bomber pilots of World War II. WarBirds takes dedicated learning and lots of practice to survive and win.