FUNCHAL, Portugal (Nov. 27, 2016) Sailors Stand Sea And Anchor Detail And Security Watches Aboard Guided missile Destroyer USS Mahan (DDG 72) As They Depart Funchal, Portugal After A Brief Stop For Fuel Nov. 27, 2016. Mahan Is In The U.S. 6th Fleet Area Of Operations In Support Of U.S. National Security Interests In Europe. (U.S. Navy Photo By Petty Officer 1st Class Timothy Comerford/Released) Wallpaper