161028-N-LW591-0015 5TH FLEET AREA OF OPERATIONS (Oct. 28, 2016) Sailors assigned to Coastal Riverine Squadron (CRS) 4 get underway on a Mark VI Patrol Boat during weapons exercise. CRS-4 is deployed to the U.S. 5th Fleet area of operations in support of Commander, Task Group (CTG) 56.7. CTG-56.7 conducts maritime security operations to ensure freedom of movement for strategic shipping and naval vessels operating in the inshore and coastal areas of the U.S. 5th Fleet area of operations. (U.S. Navy photo by Petty Officer 1st Class Steven Hoskins/Released)