Marine One Approaches The South Lawn

Marine One approaches the South Lawn of the White House during President Barack Obama's flight from Joint Base Andrews, Md., Dec. 20, 2011. President Obama and Vice President Joe Biden attended a ceremony at Joint Base Andrews marking the return of the United States Forces-Iraq colors to the United States. (Official White House Photo by Pete Souza)

Featured in the Following Photo Galleries:

• December 2011: Photo of the Day