Jupiter Campaign

The Jupiter Campaign was a three-way struggle for supremacy in Jovian Space between the Frieden movement, the Koslovic movement, and the United Nations Space Command (UNSC). The assassination of Nadja Mielke on November 3, 2163 brought about open warfare between the Frieden and Koslovic movements, resulting in escalating clashes across the four largest moons of Jupiter. Despite the presence of considerable ground troops and UNSA space forces, the Unified Earth Government was focused on the aftermath of the Rainforest Wars and the Inner System Crisis, and was effectively unable to intervene. Fighting continued between both movements until the arrival of massive forces under the authority of the new UNSC in August 2165, after which both movements fought each other and resisted the UNSC's efforts to retake the moons. Throughout the campaign, Frieden space forces repeatedly sortied from the Jovian Trojan asteroid groups. Abandoned by UNSA forces in late November 2163, the Trojans remained a Frieden stronghold until the UNSC stormed the asteroid colonies in January 2170. Following UNSC victories on Luna and Mars, and the destruction of the Frieden space fleet in the Trojans, both movements capitulated in March of 2170. 
===Jovian Action===
===Europa Whirlwind===
From October 31, 2166 to September 28, 2167, Frieden space forces made repeated attacks on UNSC forces operating in the vicinity of Europa. Known variously as the "Storm over Europa" and the "Europa Whirlwind", this offensive was intended to inhibit UNSC operations against the Frieden heartland. 
===Trojan actions===
Between November 2163 and January 2170, the UNSC Navy unsuccessfully attacked the Frieden-occupied Trojans eleven times. Each time, UNSC forces suffered considerable losses. 
====Battle of 1172 Aneas====
The Battle of 1172 Aneas occurred on May 10-11, 2164. The UNSC Navy lost 8 ships destroyed or damaged beyond repair at 1172 Aneas: 1 light cruiser and 7 destroyers. 
====Bombardment of 11509 Thersilochos====
The Bombardment of 11509 Thersilochos began on October 9, 2164 and concluded on October 13. The initial bombardment was highly successful, as the weapon systems of the battleship UNSC Watchtower easily outranged those of the Frieden defenders of Thersilochos. However, Frieden space forces launched a series of aggressive counter attacks on October 12 and October 13, and forced the UNSC flotilla to break off the bombardment and retreat. The UNSC Navy lost 4 destroyers during the bombardment; the Frieden Marine suffered more than a dozen confirmed losses and the defenses of the Thersilochos colony were badly mauled, though the colony would remain under Frieden control. 
====Battle of 3451 Mentor====
September 2165
====Action of 14 February 2166====
Near 2920 Automedon, "Action off 2920 Automedon"
====Bombardment of 1870 Glaukos====
August 8-11, 2166
====Bombardment of 2223 Sarpedon====
August 17-23, 2166
====34746 Thoon Offensive====
December 3-15, 16-19, 21, 2166
====Bombardment of 659 Nestor====
June 1-7, 2167
====Bombardment of 3317 Paris====
April 1-7, 2168
====Attack on 1404 Ajax====
October 2168
====Braam-Saburov Offensive====
September 13 - October 5, 2169
===Trojan Offensive===