Men of Valor Cheats
When playing the game on Hard mode, when reach the level where you have to find the News Reporters in the village after loosing them, walk around the edge of the area next to the bushes, in a bush you will find a Rocket Launcher.
Treat every level like a real combat situation. Continually advance, but always get cover as soon as possible. Take as much time as needed, within reason. Never enter a building without throwing in a grenade first, or if there is windows, aim your sight at them from a safe distance while keeping cover. Your sight will show you where they are....
Rushing the hill
When you are rushing the hill under easy difficulty, just rush up the right side. If you try to kill everyone first it will not work -- they just keep appearing.