Security Forces Airmen complete a HERO Ruck up Tarague Basin during National Police Week 2018 on May 14, 2018, at Andersen Air Force Base, Guam. Police Week was established in 1962 by President John F. Kennedy to pay tribute to law enforcement officers who lost their lives in the line of duty for the safety and protection of others. (U.S. Air Force photo by Airman 1st Class Gerald R. Willis)