Best of regards from Gothenburg, Sweden!
You keep on keeping on.
This is going to be a long war and it wont be over with Iraq and Afghanistan, either.
This is an endurance event. Keep it up. Keep pushing. Keep shouting. Even when it feels useless and for no purpose.
Do not allow anyone, ever, to preach futility or despair to you.
Never quit.
Best regards to you too.