The KC-135 Stratotanker’s primary mission is to refuel long-range bombers. It also provides aerial refueling support to Air Force, Navy, Marine Corps and allied aircraft. The KC-135 is also capable of transporting litter and ambulatory patients using patient support pallets during aeromedical evacuations. Official Designation KC-135R Stratotanker Primary Role Aerial refueling National Origin...

The Tower of London is a 900-year-old castle and fortress in central London that is notable for housing the crown jewels and for holding many famous and infamous prisoners. Throughout its history, the tower has served many purposes: it housed the royal mint (until the early 19th century), a menagerie (which left in 1835), a records office, an armory and barracks for troops. Until the 17th century,...