The U.S. Coast Guard Academy's Center for Arctic Study & Policy recorded "sea stories" from previous generations of icebreaker sailors and captains for the documentary, "Polar Guardians: Coast Guard Icebreaking in the High Latitudes." In this trailer for the documentary, retired Vice Adm. Manson Brown describes the critical importance of the polar regions and the sailors who patrol their waters. (U.S. Coast Guard video by the Center for Arctic Study & Policy)