Which option is better?

1. For the next few years, Khellendros and Kitiara maintained order over their army, and led them in an attack on the city of Palanthas in 357 AC in a conflict that came to be known as the Blue Lady’s War.

2. Khellendros and Kitiara maintained order over their army for the next few years, and led them in an attack on the city of Palanthas in 357 AC in a conflict that came to be known as the Blue Lady’s War.