Professor Sankey Blanton of Vincennes University teaches a basic algebra course to crew members aboard U.S. Coast Guard Cutter Boutwell while underway in the eastern Pacific Ocean, Tuesday, Aug. 26, 2014. Vincennes University is a participating institution in the Coast Guard Degree Partnership Program, which allows Coast Guard members flexibility to pursue a college degree despite the demands of 24-hour shipboard operations. (U.S. Coast Guard photo by Lt. Anna K. Dixon)