                                                                    	      
                                                                           
Decoding messages from Washington:                                         
                                                                           
     The radioman receives coded messages in ALPHABETIC format.  You       
     must convert the alphabetic codes to NUMERIC codes by using the       
     Naval Intelligence Code Book you will find aboard the Blackhawk.      
     The word keys you need to input into the computer are found by        
     matching page number, line number, and word number to the NUMERIC     
     codes.  Remember, all numeric codes are in the range 0-9.             
                                                                           
