Supplies found +3 to morale, but wait the guy died so -30. Repeat this pretty much 90% of the time you find supplies and you end up in 0 morale with an occasional 3-6.
Some tips towards beating each knight. Red Knight; stand as far as you can from the Red Knight so he flings his hammer, as he goes to retrieve it get a good swings in until he almost picks it up, you want to give yourself enough time to get to the edge of the map before he picks up the hammer.
Green Knight, stand on the platforms right underneath from where the rocks are being launched from and hit the rocks to make them fly, when the green knight nears you want to jump to the top-most platform.
For the Purple Knight I just stuck to the left side of the map and waited for him to return to the left side in his spinning form, throw in a couple of hits and jump back up and wait on the left side for him.
Some tips that helped me beat this the first time, before the stars show up just take your time to line up double, and triple kills and collect the ammo before lining up another round, I ended the game with 600 ammo and simply shot non-stop during the last few levels because of how much ammo I had.
Lol, so this whole game was some WWII propaganda... Great... Was a good game until then, although to be fair I should have realized it was a WWII game.
Great game, one of the few things it needs imo is a way to identify whether all items have been found in an area. There are many ways to implement this e.g. 0/15 locations searched or simply an icon that appears when all locations have been searched in an area.