I'm with FullWings, only add a Kalashnikov and a few grenades.
Indeed, add a pallet of bricks and a bag of cement for extra protection on the ground if needed.
Sorry people, it's FRANCE - not Syria.
And, despite a few thousand hours flying to all the murkiest corners (both legally and otherwise) of our beautiful planet, I have neither been intercepted nor been asked for an intercept card... Flying to France: Call the airfield first to check the restaurant is open, file flight plan, go... (add GAR to this process for your return to the UK)