Thirty-six thousand troops, 140 aircraft and 60 ships arrive in three countries, Italy, Portugal and Spain for three weeks of intense training during exercise Trident Juncture 2015.
Getting everyone in place takes a highly complex and organised logistics operation, from unloading ships to feeding the troops.
At the harbor of Sagunto in Spain, the ship AEGEAN BREEZE unloaded more than 150 U.K. vehicles, while in Setubal, Portuguese and Canadian Armed Forces unload their own military vehicles.
At Zaragoza Air Base in Spain, the kitchen, laundry and communications engineers are in full swing to make sure all troops have what they need to complete their mission.