Write Essay based off this article. https://www.brookings.edu/research/us-military-options-to-enhance-arctic-defense/ Answer the following question in Essay. 1). Greenhaw recommends NORTHCOM as the primary geographic Combatant Command. Do you agree with his decision or is there a different Combatant Command that is better suited to fulfill the Arctic area of responsibility? 2). Based off of the recommended actions Greenhaw lists for all of the military services, how would the appointed Combatant Commander prioritize the recommendations? 3). What military action needs to occur immediately (and by which service or joint services) to improve our US security posture in the Arctic?