191124-N-CR843-0032 LAJES, Portugal (Nov. 24, 2019) Naval Aircrewman (Operator) 3rd Class Ethan Mehring, assigned to the Skinny Dragons of Patrol Squadron (VP) 4, verifies sonobuoy frequencies aboard a squadron P-8A Poseidon aircraft during an anti-submarine warfare mission over the Atlantic Ocean, Nov. 24, 2019. VP-4 is forward deployed to the U.S. 6th Fleet area of operations and is assigned to Commander, Task Group 67, responsible for tactical control of deployed maritime patrol and reconnaissance squadrons throughout Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 2nd Class Juan S. Sua/Released)