The Swiss Guard is in the Vatican primarily to serve as the personal protection force for the Pope and to guard the Apostolic Palace. This tradition dates back over 500 years to 1506 when Pope Julius II established the Pontifical Swiss Guard by requesting a contingent of Swiss soldiers to protect him. Historically, Swiss soldiers were renowned for their professionalism and were often employed as elite mercenary bodyguards for monarchs across Europe. The Vatican Swiss Guard is the only active Swiss Guard today, preserving the tradition of Swiss mercenaries as the Pope’s personal protectors. Their duties include protecting the Pope during his travels, safeguarding the Vatican entrances, and providing ceremonial honors. The Swiss Guard is well-trained both in traditional and modern military tactics to ensure the Pope's safety against various threats, including terrorism. Members must be unmarried Swiss Catholic males who meet strict recruitment criteria, reflecting their elite status. The presence of the Swiss Guard symbolizes centuries of loyalty, discipline, and the enduring relationship between Switzerland and the Holy See.