The military superpowers continue to display their capabilities in front of their adversaries - real or imagined - in the Baltic Sea.
The latest episode is shown in a video posted on YouTube by the NATO Allied Air Command. It shows Spanish F-18 fighters flying over warships in a joint exercise with ships from the Canadian and Portuguese navies.
The Spanish fighters currently lead NATO's Baltic Air Policing operation in Siauliai, Lithuania.
A few days ago, the Finnish Border Guard denounced an incursion into its airspace of two Russian Shukoi SU-27 fighters.