Iridium Rounds

Iridium Rounds are a type of Munition that deal 2x damage to shields and 1.15x damage to armor.

As there are no downsides, this can be considered a Jack-of-all-trades munition. However, other munitions may be more appropriate for particular opponents.

The Green faction uses this Munition tech starting at level 6.

Trivia
Iridium is an actual metal. There are approximately 20 parts per trillion of iridium in human tissue.