Voogie's Angel(1997)

Dennou Sentai Voogie's★Angel

A hundred years after Earth is invaded by aliens, the last remnants of the human race dwell in underwater "Aqua Bases." A team of five cybernetically enhanced women is trained for the purpose of carrying out guerilla attacks against the occupying forces. Earth's last hope for salvation is...Voogie's Angels.

(Source: Anime News Network)