171106-N-NO146-002 HAMAD PORT, Qatar (Nov. 6, 2017) Lt. j.g. Jonathan Yoke guides Qatari Emiri Naval Forces officers on a tour of the coastal patrol ship USS Chinook (PC 9). The Chinook and the coastal patrol ship USS Firebolt (PC 10) are participating in Eastern Sailor 18, an annual, bilateral surface exercise between the U.S. Navy and Qatari Emiri Naval Forces that allows both countries to strengthen tactical proficiency in critical mission areas and continue to support regional maritime security. (U.S. Navy photo by Intelligence Specialist 2nd Class Sean McLoughlin/Released)