Purge (Larry Stylinson au)

War has unexpectedly taken over the country. The Purge is attempting to instill their tyrannical rule over the people and only the small force of Resistance fighters can stop them.
Harry and Louis are the two best soldiers in the Resistance, closely followed by their best friends Niall, Liam, and Zayn. But when Louis gets shot during a battle, Harry breaks. With Louis dead, he spirals, unsure how to carry on without him.
But then, a month after he watched Louis die, he finds out that his fallen boyfriend had left him with something more than they could have ever imagined.
Harry is pregnant with Louis's baby, and his entire life changes right before his eyes.