Christian Lamb returned from a year in France just before war broke out and quickly joined the Wrens (Women's Royal Naval Service). She was initially employed as a Coder but switched to plotting, which involved plotting the locations of all the ships and planes on a huge board. She served in this role initially in London, then Plymouth and Belfast before returning to southern England in the run-up to D-Day. She relates many light-hearted anecdotes: enjoying lunchtime concerts in the National Gallery when she was working at the Wren Headquarters in Trafalgar Square; experiencing several close encounters with bombings during the blitz; shopping in the Republic of Ireland where there were less restrictions. Throughout the war, she and her colleagues maintained a strong sense of patriotism and determination, inspired by Churchill's speeches. Despite the dangers, they never considered the possibility of losing the war.