Chief Warrant Officer Joel Smith, marine inspector, Marine Safety Unit Portland, uses rubber strapping to fix a ruptured pipe while using the Coast Guard's damage control simulator in Newport, Ore., March 27, 2017. Smith, along with 12 commercial fishermen, took part in an 18-hour drill conductor's course in which fishing vessel safety examiners from Marine Safety Unit Portland taught students how to conduct various emergency drills for the crews aboard their own vessels. U.S. Coast Guard photo by Petty Officer 1st Class Zac Crawford.