Brazilian, Canadian and U.S. pararescuemen prepare to board a Brazilian C-130E Hercules during CRUZEX at Natal Air Base, Natal, Brazil, Nov. 7, 2013. Exercises such as CRUZEX are designed and led by a host nation, partnering nations receive training opportunities that are beneficial to the entire region. (U.S. Air Force photo/Senior Airman Camilla Elizeu)