citizen spouse

Any person who is the surviving spouse, child, or parent of a United States citizen, whose citizen spouse, parent, or child dies during a period of honorable service in an active duty status in the Armed Forces of the United States and who, in the case of a surviving spouse, was living in marital union with the citizen spouse at the time of his death, may be naturalized upon compliance with all the requirements of this subchapter except that no prior residence or specified physical presence within the United States, or within a State or a district of the Service in the United States shall be required. For purposes of this subsection, the terms “United States citizen” and “citizen spouse” include a person granted posthumous citizenship under section 1440–1 of this title.