USS Theodore Roosevelt (CVN-71)

USS Theodore Roosevelt (CVN-71) (also known by crewmembers as "the Big Stick" or within the navy simply as TR) is the fourth Nimitz-class supercarrier. Her radio call sign is Rough Rider, the name of President Theodore Roosevelt's volunteer cavalry unit during the Spanish-American War. She was launched in 1984, saw her first action during Operation Desert Storm in 1991, and is currently homeported at Naval Station Norfolk, Virginia. Her cost was $4.5 billion in 2007 dollars.