Captain Mainwaring often a sympathetic subtext to his own personal neuroses; it is apparent several times that he devotes his energies to his Home Guard unit for a sense of comradeship and purpose lacking in other parts of his life, such as his career and marriage. On one occasion when his men spurned a parade to play darts against the ARP he expressed bewilderment, saying coming to the platoon is "the highlight of my day". It is frequently implied that he is trapped in a loveless and unhappy marriage to Elizabeth, his unseen wife, who is domineering, neurotic and withholding of affection.
Captain Mainwaring officer, implying that he was merely overzealous rather than a control freak. He hates conscientious objectors; he sees them as abnormal as they do not want to fight for their country, as shown when he discovers Private Godfrey was a conchie. However, when he learns Godfrey served at the Battle of the Somme and risked his own life (and received injuries) crawling into No Man's Land to save several men, earning him the Military Medal, he changes his opinion of Godfrey. Mainwaring says he can't understand why Godfrey doesn't wear the medal. Mainwaring is also capable of acting decisively and