The European Union and other Nato countries should be in the forefront in protecting their own interests, borders, and waters.
We still we have a carrier group deployed in the "Med" 24/7 and 365 days every year, even during peacetime due to a useless and outdated NATO treaty agreement. There is another carrier group going through "works up's" for months on end to replace that carrier when it's deployment ends at the 6-10 month period. Europe and NATO countries enjoy the security and wealth generated from free trade, but cannot have their own patrol forces and carrier groups? Now, our carrier deployments are in the 9-10 month range, where they used to be 6 months at a time. It costs about 2.5 million dollars a day to operate a battle group depending on who's numbers you research.
The entire European Union combined, has a grand total of 3 carriers, 8 missile submarines, and 50 patrol submarines which limits any real forward projection of power, and this pretty much makes them a land locked fighting force.
We have over 70,000 military personnel stationed in Europe 24/7........ 365 days each year.