U.S. Coast Guard Sector Miami along with Miami Police department officials conduct a flyover the ports of Miami for a post-tropical storm ports and waterways safety assessment, Nov. 9, 2020, Miami, Florida. The risk assessment process is a disciplined approach to identify major waterway safety hazards, estimate risk levels, evaluate potential mitigation measures, and set the stage for implementation of selected measures to reduce risk. (U.S. Coast Guard photo.)