The Modern Wars:

Crimea  (1854-1856) 

American Civil War  (1861-1865) 

Austro-Prussian  (1866) 

Franco-Prussian  (1870-1871) 

Colonial Imperial Wars I  (1880s-1910s) 

World War I   (1914-1918) 

World War II  (1939-1945) 

Colonial Liberation Wars II  (1950s-1970s)

Korea  (1950 – 1953) 

Vietnam (1959 – 1975) 

Iraq I      (1991) 

Iraq II     (2003 — ?)