behind her the noise escalated

behind her a noise exploded. there was a great big flame coming from the horizon behind her as well. it was in the middle of world war two. she was running wild after escaping the nazi concentration camps. she accidentally set off a land mine that's why there was a giant explosion and fire behind her. the Nazi's saw her running and the noise of their guns and Humvee grew louder and louder. the noise was escalating.