Where was Gardens of Stone filmed?

1987 film by Francis Ford Coppola

Gardens of Stone (1987) was filmed in Washington, D.C., Arlington National Cemetery, Fort Belvoir and Joint Base Myer–Henderson Hall, 4 places named in its Wikipedia article, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data