| United States Army -- History -- 20th century. Matches 4 items |
| United States. Army -- History -- 21st century. Matches 1 item |
| United States. Army -- History -- Civil War, 1861-1865. Matches 27 items |
| United States. Army -- History -- Civil War, 1861-1865 -- Juvenile literature. Matches 1 item |
| United States. Army -- History -- Civil War, 1861-1865 -- Pictorial works. Matches 1 item |
| United States Army -- History -- Civil War, 1861-1865 -- Sources. Matches 2 items |
| United States. Army -- History -- Korean War, 1950-1953. Matches 3 items |
| United States. Army -- History -- Mexican War, 1846-1848. Matches 1 item |
| United States. Army -- History -- Punitive Expedition into Mexico, 1916. Matches 5 items |
| United States Army -- History -- Revolution. Matches 1 item |