Since WWII- The Big stuff
Korean War- At Best, a Draw.
Vietnam War- A pathetic Loss
1993 Gulf war- A Victory, in the last Focused War we were involved in. The smart Bush laid out an objective(Getting Iraq out of Kuwait), met the Objective, and got the hell out. A model for how an effective leader gets in, and out, of a War.
Iraq war- A pathetic Defeat. Handed over the biggest Middle Eastern deterrent to Iran, right to Iran, created Terrorist Groups(ISIS, etc) that didn't exist. Obama foolishly got us re-involved, refusing to learn from history.
Afghanistan war- A Pathetic defeat, that Obama cannot extricate himself from.
Drone War on Whomever in the Middle East- A Pathetic defeat that creates many more new terrorists than those it destroys, not to mention the innocent people on our side that it kills.