In 3D mode press [Del] key for sending AI messages, then type the
 codes below:

 sesquipidilian         ai cheats enabled
 bannockburn            all enemies dead
 the five hundred       all own dead
 dresden                all buildings on fire
 steve reeves           all troops hard as nails
 bucks fizz             all troops retreated
 bastille day           all walls breached
 haemorrhage            blood disabled
 killcam                cameraman dead
 lockup                 surprise ;)