Hera was the site (via Serenity Valley) of what turned out to be the last major battle of Unification War.

Hera is the breadbasket of the system. Lying between the Core and outer planets on a major shipping lane, Hera was a major strategic locus during the war. There are over half a million gravestones of those that lost their lives in the battle (from both sides), in the hills next to Serenity valley.

In River's classroom scene in the movie "Serenity", Hera is the fifth planet listed on the screen to the left of the teacher.

Category Planets