question:  What effect do the bombs have on the war?
context: Then both man and horse plunged headlong into the waiting torrent, deep into the cool embrace of the clear liquid. They soaked it into their pores and drank deeply of it, feeling life going once more through their veins. The bright shafts of red light spilled across the sky, making the mountains silent scarlet shadows on the face of the rippling water. Refreshed and momentarily content, he sat staring into the dying fire, seeing the bright glowing coals as living fingers clutching at the wood in consuming embrace, taking all and returning nothing but ashes. Images began to appear, drawn from inexhaustible files, wherein are kept all thoughts, past, present, and future.... World War III had been declared, and he had enlisted, receiving his old rank of captain. She took off the locket she wore about her neck and held it up to the shimmering light, letting it spin at the end of its chain. It caught the shadows of the fire and reflected them, greatly magnified, over the room. His cold fingers found the locket, making a little bulge under his uniform, and the touch of it seemed to warm the blood in his veins. Three days later they had landed in Spain, merged with another division, then crossed the Pyrenees into France, and finally to Paris where the fighting had begun. Already the city was a silent graveyard, littered with the rubble of towers and cathedrals which had once been great. The Russians had not yet used the H-bomb; the threat of annihilation by the retaliation forces had been too great. The very feel of the word was everything a battle-weary soldier needed to make him fight harder and live longer. But the planes had passed over, the sun glinting on their bellies, reflecting a blinding light. They were bound for bigger, more important targets. When the all-clear had sounded, the men clambered from their shelters. An icy wind swept the field, bringing with it clouds which covered the sun.
output:  They end the war, but turn it into a semi-apocalyptic landscape.
options:  They end the war but turn the world into a zombie landscape.  They end he war and restore peace and harmony, even though there are still some stragglers wandering home from the war.  They end the war, but turn it into a semi-apocalyptic landscape.  They end the war, but turn the world into tribal groups with strict borders.