War on the home front. The Enclave, NCR, BOS, Minutemen, Railroad and Institute have engaged in a two-way war. The Enclave, BOS and Institute have formed what they call "The Road to the Old World." The Minutemen, Railroad and NCR have banded together to form the NSLF or New Synth Liberation Front. In the middle of this war a 14 year old boy named Brian from Somerville ventures to the Glowing Sea and finds a new weapon that both sides want ...