Category:20th-century military equipment

• Military equipment of World War I‎ (7 C, 13 P)
• Military equipment of World War II‎ (4 C, 26 P)

0–9

• Military equipment introduced in the 1910s‎ (1 C, 3 P)
• Military equipment introduced in the 1920s‎ (4 C, 68 P)
• Military equipment introduced in the 1930s‎ (9 C, 293 P)
• Military equipment introduced in the 1940s‎ (4 C, 16 P)
• Military equipment introduced in the 1950s‎ (11 C, 249 P)
• Military equipment introduced in the 1960s‎ (13 C, 258 P)
• Military equipment introduced in the 1970s‎ (13 C, 239 P)
• Military equipment introduced in the 1980s‎ (12 C, 247 P)
• Military equipment introduced in the 1990s‎ (12 C, 193 P)

M

• Military equipment introduced in the 1900s‎ (1 P)
• Military equipment of the Cold War‎ (6 C, 2 P)

S

• 20th-century surface-to-air missiles‎ (1 C, 9 P)

V

• 20th-century military vehicles‎ (13 C, 1 P)
• Military equipment of the Vietnam War‎ (1 C, 38 P)

W

• 20th-century weapons‎ (3 C, 1 P)
• Weapons and ammunition introduced in the 20th century‎ (94 C)