Black-and-white photos of Emmanuel Macron pounding a boxing bag sparked bemusement in France and abroad. The French leader’s office did not comment on the images but many have linked the ‘Raging Bull’-style photoshoot to Macron’s drive to toughen up the region’s response to Russia’s war in Ukraine. Why is Emmanuel Macron flexing his political muscle and how has his foreign-policy doctrine evolved? Andrew Mueller speaks to Sophie Pedder, Bruno Tertrais and General Sir Richard Shirreff.