In 1991, Coalition special forces were active deep inside Iraq, hunting down SCUD missile launchers before they could be fired. In 2011, US Navy SEALs were responsible for the assassination of the world's most wanted terrorist, Osama bin Laden. In 2014, the US Delta Force captured Libyan terrorist Ahmed Abu Khattala, wanted for the attack on the US embassy in Benghazi in 2012. Over the last 25 years elite military formations have played an increasingly...