I know. What I'm saying is he might know WHEN to employ them, but not how to employ them, or use them efficently. The same with E managment, he might understand how to, but not know how to or to do it efficently. And he might know the specs of all the planes, GV's, the boat, all weapons and gun packages for all planes, instantly recognize each plane, and have the balistics for every gun, and number of hits required to destroy each part on each plane with every gun, but he might not know how to fly.