The 2011 NATO attack in Pakistan (also known as the Salala incident, Salala attack or 26/11 attacks), was a border skirmish that occurred when US-led NATO forces engaged Pakistani security forces at two Pakistani military checkposts along the Afghanistan–Pakistan border on Saturday, 26 November 2011. Two NATO Apache helicopters an AC-130 gunship and two F-15E Eagle fighter jets entered by varying estimates as little as 200 meters (660 ft) to up to 2.5 kilometres (1.6 miles), into the Pakistani border area of Salala in the Baizai subdivision of Mohmand Agency, FATA at 2 a.m. local time, from across the border in Afghanistan and opened fire at two border patrol check-posts, killing 28 Pakistani soldiers and wounding the 12 others. The two Pakistan Army check-posts were codenamed "Boulder" an