Aircraft Carrier Rushed to Europe on Snap Deployment - big NATO exercise scenario revealed

The US Navy's aircraft carrier USS Harry S. Truman (CVN-75) and its Carrier Strike Group of a Guided Missile Cruiser,Guided Missile Destroyers and likely an Attack Submarine has been on a breakneck pace as of late.After a summer deployment that was abruptly halted in July after only three months,as opposed to the customary seven months,and a return to its Norfolk,Virginia homeport,the Truman was ordered right back to Europe and arrived in mid-September.The ship and its 6,000 crewmembers are to be a focal point of the massive NATO Exercise Trident Juncture 2018,which runs from 25 October to 7 November.Some 45,000 personnel from 29 NATO Allies,plus partner nations Finland and Sweden,will participate.*
The Truman's demanding schedule is part of the US Navy's new Dynamic Force Employment strategy.It means the warships and their crews must be on a more agile and unpredictable footing for crisis response in an era of renewed great power competition.As ADL Christopher Grady,commander,Fleet Forces Command,put it:
Let me be clear:all returning units are one hundred percent mission-capable and will remain in the sustainment phase of the Optimized Fleet Response Plan,which means they will sustain warfighting readiness and be ready to surge forward or redeploy when called upon.*
As Defense Secretary Jim Mattis told the US House of Representatives:
The way you do this is ensure that preparation for great power competition drives not simply a rotational schedule that allows me to tell you,three years from now,which aircraft carrier will be where in the world.*
According to US Navy ADL James G. Foggo III,commander,US Naval Forces Europe and Africa and all NATO naval forces:
Trident Juncture 18 is going to test our ability to plan and conduct a major collective defence operation .*
The drills will be held in Central and Eastern Norway;the contiguous Baltic Sea and North Atlantic Ocean;Iceland and the airspace of Finland and Sweden.The exercise scenario is that a NATO Ally has requested help under the Alliance's Article V collective defence clause.*
About 2,000 US Marines and Sailors with the 24th Marine Expeditionary Unit and the roughly 700 Marines of the 3rd Battalion,8th Marines already on rotation in Norway will also play a major role in the scenario with the new anti-tank version of the Light Armored Vehicle (LAV-AT).These are armed with the TOW anti-tank missile.