Collins served as the 22nd Commandant of the Coast Guard from May 2002 to May 2006, and guided the U.S. Coast Guard in the aftermath of the September 11 attacks of 2001. As part of this effort to tighten maritime security, Collins encouraged people involved in the maritime industry and the recreational boating industry to report suspicious activity to the National Response Center. This program was extended and formalized as America's Waterway Watch in 2005.