War takes its toll on soldiers, their loved ones, and the entire community. This heartbreaking video of the New Zealand army shows just how impactful it really is.More than 200 soldiers from the 2nd and 1st Battalion of the Royal New Zealand Infantry Regiment performed an ancestral war cry known as a "Haka." Originally, it was performed by Maori warriors before going to battle. This haka, however, was to express grief over losing three of their comrades. This ceremony was to honor the lives of 31-year-old Corporal Luke Tamatea, 26-year-old Lance Corporal Jacinda Baker, and 21-year-old Private Richard Harris. (source...