So I decided to try it again with all the DLCs installed and hell was it good mainly Lonesome Road the best way to end a Fallout game I remember going into the hell of the Divide fighting Ulysses and destroying the Legion with atomic fire.
Lonesome road? i just decided the nukes werent worth it. Yeah, i hated caesar's legion to death, but it should also count thousands of poor, unlucky women and children from flagstaff to phoenix to denver. not to mention it'll contaminate food and water sources and ultimately doom any chance of rebuilding the southwest.
Just wait for caesar to die and watch it all burn.