Most of 3,000 extra US troops to Afghanistan on their way:

Most of the 3,000 additional US troops being deployed to Afghanistan under President Donald Trump's new strategy to shore up security are on their way to the war-torn country, Defence Secretary Jim Mattis said today.
Trump last month announced a new Afghanistan policy to knock back the Taliban, who are continuing to mount deadly attacks, control large areas of territory and are killing local Afghan forces in the thousands.
Mattis told Pentagon reporters that he didn't want to give precise numbers but said he was sending "exactly over 3,000" troops to Afghanistan, where they will bolster the approximately 11,000 American forces already there.

"Frankly I haven't signed the last of the orders right now as we look at specifics," he said.
"Most of them are on their way or under orders now and I'd prefer not to give any more information that helps the enemy."
US generals have for months been calling the situation in Afghanistan a "stalemate," despite years of support for Afghan partners, continued help from a NATO coalition and an overall cost in fighting and reconstruction to the United States of more than USD 1 trillion.

The war turns 16 next month, and is America's longest- ever conflict.
Trump, who had previously advocated a US withdrawal from Afghanistan, changed his mind after US military leaders convinced him that the costs of pulling out would be worse than remaining.

The president's new strategy for Afghanistan will take a page from successful US efforts over the past two years to strengthen Iraqi security forces against the Islamic State group with better training, logistical support and the battlefield backup of US artillery and air strikes on enemy positions.
The United States is also pressing for NATO partners to increase their own troop levels in Afghanistan.