Walker had been wounded so often in his Army service before the Civil War that his nickname was ‘Shotpouch’.
Who appoints the generals who fail their country?
Obama, Jeff Davis, the Kaiser, ....
Wilson got lucky with Pershing. It was one of the few decisions he made that was right. Bush was ill-served at the end of the First Gulf War when HIS generals back in Washington at the Pentagon and White House lost their nerve and refused to fight down the highway towards Baghdad. As a result, Saddam was able to survive, his military and his government were kept more or less intact, and we had to fight again.