Tacky's War happened in 1760-05.
War of the Regulation happened in 1770.
Toledo War happened in 1835.
Walton War happened in 1810.
Babylonian War happened in -311.
Mahdist War happened in 1881.
Jamaica
As of August 2014, there is not another Civil war about to happen in the US.
World War 2
the war happen in 1955 to 1975
the creek war happened in 1865
Kieft's War happened in 1645.
Rif War happened in 1923.
Black War happened in 1828.
Gosannen War happened in 1083.
Dunes of War happened in 2007.
Pyrrhic War happened in -280.
Smolensk War happened in 1632.