During the war she fought in the 51st battalion from Vrbovec. Together with her husband Branko and son Dubravko, she engaged in providing accommodation and medical treatment to the wounded soldiers and civilians, as well as enemy soldiers and member of the UNPROFOR forces.[1] Topalušić participated in Operation Storm.[1] She was heavily wounded during the Operation Una, due to which she spent the rest of her life in a wheelchair.[1] Although having 28 pieces of shrapnel and four bullets in her body, after the war she gave birth to her fourth child.[1]