Rear Admiral Paul Thomas has handed over the top shipping safety job at the US Coast Guard.
Thomas said on the agency's Maritime Commons blog that Rear Admiral John Nadeau takes over today as assistant commandant for prevention policy, which oversees marine safety and security.
"It has been a distinct privilege to lead and represent the men and women of the US Coast Guard who are dedicated to ensure our national security and economic prosperity by ensuring the safety, security and environmental soundness of our marine transportation system globally," said Thomas.
