Arms and the Man by George Bernard Shaw

Arms and the Man is a comedy by George Bernard Shaw that takes place in 1885, during the Serbo-Bulgarian War. Raina Petkoff is engaged to the gallant Sergius Saranoff, hero of the recent Bulgarian victory over the Serbs. But she is distracted by the abrupt arrival of Captain Bluntschli, a Swiss mercenary who fought for the Serbian army. He takes refuge in her bedroom after the battle and although he is initially threatening, reveals that he carries chocolates instead of bullets. Will Raina marry the posturing Sergius or the chocolate cream soldier? Extra intrigue is provided by saucy servant girl Louka, her dour fiance Nicola, and Raina's hand-wringing parents.