Note to B:

Sincerely hoping that you can overcome everything thru out your days. Please be strong and make the right decision. After all you're still a soldier, cheer B! Even though you can't carry on to be a commando at least you'd given your best try ever and have been there knowing what's commando life. Don't be sad, your true friends & families will support your decision. You can only blame your lousy ARM (hehehehe*)

Life is full of happiness and chances, think positive B!