Reducing the number of troops ahead of a complete departure from the country was always the most important American bargaining chip in any negotiations with the Taliban to end the long war. But from the start, Mr. Trump made it abundantly clear that he wanted out of Afghanistan.
At one stage halfway through the yearlong negotiations, Mr. Trump stumbled during a Fox interview, incorrectly saying that the number of American troops in Afghanistan was 9,000 and not the 14,000 it was listed at. Many, including some Taliban officials taking part in the talks in Qatar, read that as confirmation that the American decision to draw down had already been made whether the Taliban offered concessions or not.
Much of the initial effort by American negotiators was trying to persuade the Taliban that the United States was truly committed to Afghanistan, while signaling that the insurgents should not try to wait out the Americans.
American military officials, though wary of leaving Afghanistan altogether, had signed off on the first stages of a troop drawdown in a draft peace agreement that would have seen 5,400 American troops leave the country over about five months. The measure was put forward to show the Taliban that the Americans would abide by the proposed deal in return for the insurgent group reducing violence in Afghanistan, according to officials taking part in the negotiations.
But the peace talks collapsed last month when Mr. Trump pulled the plug on the deal his diplomats had finalized and initialed after a year of negotiations.
American officials have since quietly signaled that they are trying to keep the talks with the Taliban alive. Earlier this month, the chief negotiator for the United States, Zalmay Khalilzad, met informally with Taliban officials in Pakistan.
During his visit, Mr. Esper also said a peace agreement was “the best way forward.”
The current process of troop reduction outside of peace talks gives more control over the process to General Miller and the government of President Ashraf Ghani, which had criticized the United States for negotiating a troop withdrawal with the insurgents rather than with the country’s elected government.