XIV

• 20th-century military history by country‎ (11 C)
• Military installations established in the 20th century‎ (11 C)

/

• Military installations closed in the 20th century‎ (11 C, 3 P)
• Military units and formations disestablished in the 20th century‎ (10 C)
• Military units and formations established in the 20th century‎ (10 C)

0–9

• 20th-century military units and formations‎ (10 C)
• 1900s in military history‎ (16 C)
• 1910s in military history‎ (16 C, 1 P)
• 1920s in military history‎ (16 C, 1 P)
• 1930s in military history‎ (16 C, 1 P)
• 1940s in military history‎ (17 C, 4 P)
• 1950s in military history‎ (17 C, 2 P)
• 1960s in military history‎ (17 C, 2 P)
• 1970s in military history‎ (17 C)
• 1980s in military history‎ (17 C)
• 1990s in military history‎ (18 C, 1 P)

A

• 20th-century military alliances‎ (10 C, 72 P)

B

• Bulgarian People's Army‎ (6 P)

C

• 20th-century conflicts‎ (57 C, 86 P)

E

• 20th-century military equipment‎ (18 C, 4 P)

F

• 20th-century war films‎ (16 C)
• 20th-century fortifications‎ (8 C, 20 P)
• 20th-century Freikorps‎ (4 C, 11 P)

L

• Lists of wars in the 20th century‎ (4 P)

M

• Military of Czechoslovakia‎ (8 C, 17 P)
• Military of South Vietnam‎ (9 C, 21 P)
• Military of the Empire of Japan‎ (9 C, 14 P)
• Military of the Soviet Union‎ (24 C, 58 P)
• 20th-century military personnel‎ (54 C, 7 P)

N

• 20th-century naval history‎ (4 C)

O

• 20th-century military operations‎ (18 C, 13 P)

P

• 20th-century people by conflict‎ (104 C)
• 20th-century prisoner of war massacres‎ (6 C, 21 P)

R

• Military of Rhodesia‎ (8 C, 9 P)

W

• Warfare of the late modern period‎ (13 C, 8 P)

D

• Dreadnought

E

• Eritrean War of Independence

P

• Pre-dreadnought battleship

U

• Uganda Army (1962–1971)
• Uganda Army (1971–1980)