So, we've already discussed Earth's disproportionate amount of magical creatures and artifacts, the potential of their cybernetic technology, the utility of capsules, and the unique expertise of their elite martial artists, but I think there's another potential boon we overlooked.
Ya'll remember Beastmen?
>https://dragonball.fandom.com/wiki/Earthling#Animal-typeAnd how they were mostly mutated humans?
>https://dragonball.fandom.com/wiki/AnimorphalineThis implies that even now, the level of genetics research and technology available on Earth is about as good as the PTO's, if not better.
With that kind of expertise and tech, it's possible that genetic traits from all manner of species could be applied to PTO soldiers via gene therapy.
Imagine if the common PTO soldier could travel through space unaided like a Tamaranean, adapt to extreme gravity and eat almost anything like a Saiyan, and shrug off extreme temperatures like a Ctarl-Ctarl.
And that's just skimming genes from the PTO's most notable combatant races.
Imagine what we'd be able to do with samples from every species within the PTO's domain, not to mention the actual range of our vessels.
A more extreme version of this idea might involve growing chimera soldiers from scratch, but somehow I get the feeling that'd end up a disaster sooner or later. Pic related. 