ARABIAN GULF (Aug. 3, 2020) Gunner's Mate 2nd Class Kelsey O'Keefe, assigned to Commander, Task Unit 56.7, fires a .50-caliber machine gun from a Mark VI patrol boat attached to Commander, Task Force (CTF) 56 during a live-fire exercise with Helicopter Sea Combat Squadron (HSC) 26 in the Arabian Gulf, Aug. 3, 2020. CTF-56 is responsible for planning and execution of expeditionary missions in the U.S. 5th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Maddelin Hamm)