It is not the assistant FBI director's job to argue for drone strikes and the entire absurd discussion is moot anyway in the absence of the President.
At the beginning, the first aircraft carrier (that disappeared shortly after detection) was sailing in between Iceland & Greenland. When the second one appeared on their radar, that one was sailing between Sweden & Poland - Around 1,600 miles east of the first one, NOT 26 miles east of the last one as they stated.
In the first shot at the bar where Ressler and Park are tailing Kurylenko in London, there is a red US-style "Exit" sign behind Ressler. There is also a US-style NEMA power outlet in the bathroom and a similar "Exit" sign in the kitchen.
Cooper tells Ressler and Park to get to London to find the Russian Agent to stop Ogden Greeley. Ressler says there's only 7 hours left in the bidding. The flight from New York to London takes at least 7 hours, so they would be too late.