Marik Civil War
Despite its reputation for being fractious, the Free Worlds League has suffered relatively few Civil Wars during the centuries of its existence.
The most notable include:
- Marik Civil War (28th c.), also known as the Free Worlds League Civil War of 2729, saw the loyalist forces of Captain-General Elise Marik fight against the rebels led by her brother Oliver Marik, running from 2729 until 2734.
- Marik Civil War (31st c.), also known as Anton's Revolt, saw the loyalist forces of Captain-General Janos Marik fight against the rebel forces of Anton Marik, Janos' younger brother and would-be usurper, from 3014 until 3015.