Petty Officer 1st Class Matthew Fuller and Petty Officer 2nd Class Aaron Demucha, both maritime enforcement specialist from Coast Guard Sector Detroit, discuss a training exercise during a Shiprider training at the Windsor Yacht Club in Windsor, Ontario, Canada, Oct. 25, 2012. Regularized Shiprider operations respect the sovereignty of both the US and Canada and are based on the principles of shared border management, effective law enforcement, appropriate and measured information sharing, and robust privacy protection. U.S. Coast Guard photo by Petty Officer 2nd Class Levi Read.