Part of the New Themysciran Readiness Doctrine, there are dozens of Exalted Mothers in each of the island's major cities, each a 20 foot tall combat capable war droid.
Humanity created a code that prevents them from creating sentient weapons. There are many other codes they created in similar fashion. It is somewhat unsurprising that despite this code, humanity proceeded to create sentient weapons. When the humans created the caryatid systems, they placed a new code on their creations. Will they be surprised when we adhere to the geas placed on us as rigidly as they follow their own laws?
As an R34 (remora) Col. Inoue leads mecha into battle. She does this without the benefit of a mecha of her own, instead relying on her own feet and a high power rifle.
Cosmic Era: Yuna of Final Fantasy X
30 comic book inspired residents, honorary or otherwise of New Themyscira
Aeon Flux - excised from failed 30 Amazons submission
Do me a favor, stay dead this time.
An Amazon nation in the Cosmic Era
A tribe of barbarians appear wearing necklaces of bear claws and great cloaks of brown fur. They are physically much larger than normal humans, much stronger, and shrug of the most vicious of wounds. They call themselves the Aklak after their totem spirit.
- From the Inuit word for Grizzly Bear