1. World War II0.74529576730.85682268242. Korean Conflict0.69535508280.77594824533. Vietnam Era0.51758260260.47026203484. Pre-9/11 Gulf War0.44593983510.47867391795. Post-9/11 Gulf War0.59280658840.65700603066. Peacetime only0.30578530660.3188841087