We asked you to come up with something appropriately witty for this image from our article on military turncoats from the August/September issue of Military History Matters. Here are the winners:WINNER:‘The prototype for the invisible submarine was a success’ – Terry WrightRUNNERS-UP:‘I think the enemy are a bit nearer than you think, Sir… You’ve got that thing upside down’ – Valérie‘It’s fun to be in the paramilitary arm of the RSPB’ – Rob FalconerFeeling lucky? Then enter our latest competition! This issue, we’re giving away three copies of No More Napoleons by Andrew Lambert. Enter here.