The most recent war in the Persian Gulf was the Iraq War of 2003-2011.
There was no war in Florida!
the war on terror
The most recent war fought in Switzerland is the Napoleonic wars. Since then (since 1815) Switzerland has been neutral.
The war in Afghanistan is ongoing.
The war on Drugs (Reagan) The Gulf War (Bush)
probably the Vietnam war
The name of the most recent war fought by the United States was Operation Enduring Freedom in Iraq. There are still ongoing interdictions that are still occurring.
The Syrian Civil War is still going on at present.
The World War 2 was the most recent war. This war occurred during the mid-1940's. The Civil War was the second most recent, happening from 1861-1865. The Revolutionary War was the first war, occurring during the late 1700's.
The Viet Nam War was similar to World War 2 but did not involve the entire world stage and forces. That is the most recent war that was anything near to being like World War 2.
The only information on the Trojan War comes from the Illiad, as the war is most likely a work of fiction.