Originally Posted by AdultKing

Korea - Draw 0 - 0 - Border remains the same
Vietnam Fail - USA Decisively handed it's arse on a plate.
Iraq 1 & 2 - Met stated objectives but remain quagmires
Afghanistan - Met some of the stated objectives however have not secured the nation.

Vietnam was lost so badly the last remaining Americans had to be helicoptered out of the Embassy grounds to offshore ships.

The US has not won a war since World War II and only then with help from the UK, Australia and other allies.