With its iconic “brrrrrt” sound and painted-on teeth, it is easy to distinguish the A-10 Thunderbolt II (affectionately referred to as the Warthog)—the plane built around a gun. Despite the love from its fans and high accuracy for close air support (CAS), there is still continuous debate as to whether to retire the A-10.

For starters, the plane is quite old. Created in 1977, the A-10 has seen its share of upgrades. Just one year after being created, it was upgraded with the Pave Penny laser pod, which can “sense reflected laser radiation from a laser designator.”1 Other upgrades include Global Position System navigation systems, multifunction display, and precision engagement upgrades. Each of these keeps the A-10 up to date with current technology, so why are there plans to retire it?

It is because it is still considered outdated and is “the oldest and least-ready aircraft” to modernize.2 However, the benefits of keeping the A-10 around outweigh the negatives. //

There are alternatives to using the A-10, but the Warthog still prevails through its many planned retirements because of its training requirements, design, weaponry, and ability to fly low and slow. The opinion by and large is that the A-10 is outdated, but this plane constantly proves why it has been around this long. No other plane is built like the A-10 or can do everything the A-10 does, and the US Air Force does not have any plans to bring any other plane to that standard. That is why no other plane would be able to truly replace the A-10.