Complex sentence: However, not content to lead the defence of Gower, Connacht goes on the offensive, and successfully pushes the Myrkridia back into the Dire Marsh, destroying many of their nests, and hampering their ability to repopulate their ranks.
Split into simpler sentences: However, not content to lead the defence of Gower, Connacht decides to go on the offensive. He successfully pushes the Myrkridia back into the Dire Marsh, destroying many of their nests, and hampering their ability to repopulate their ranks.