PHOTOS | Prince William attends military training in Estonia along with UK troops

Britain's Prince William, Colonel-in-Chief, Mercian Regiment, attends field training after the official handover ceremony between The Royal Dragoon Guards and the Mercian Regiment to highlight a transfer of authority at Tapa camp, in Tallinn, Estonia. Tapa is home to Britain's largest overseas military deployment, some 140km west of the Russian border | Reuters

Britain's Prince William, Prince of Wales, attends field training after the official handover ceremony between The Royal Dragoon Guards and the Mercian Regiment in Estonia | Reuters

Prince William meets Estonian soldiers at Tapa Camp, Estonia | Reuters

Britain's Prince William greets British service personnel at the Tapa Army Base, northern Estonia. Prince of Wales joined soldiers from the UK and Estonia at Tapa, home to Britain's largest overseas military deployment, some 140km west of the Russian border | AFP

Britain's Prince Williams gets off a Warrior infantry fighting vehicle as he attends a field training session after the official handover ceremony between The Royal Dragoon Guards and the Mercian Regiment to highlight a transfer of authority at Tapa camp in Estonia | Reuters

Prince William, Colonel-in-Chief, Mercian Regiment, meets Estonian soldiers at Tapa Camp | Reuters

Prince William, Colonel-in-Chief, Mercian Regiment, gestures as he visits Tapa Camp to meet Estonian soldiers | Reuters