The Trump administration is expected to cut the number of US troops in Afghanistan almost in half to 2,500 by January 15, an official has said.

The order would stop short of outgoing President Donald Trump’s goal to have all troops withdrawn by the end of the year, which had faced opposition from military and diplomatic advisers.

The Pentagon also expects to cut the number of troops in Iraq to 2,500, a reduction of more than 500. The decisions come as no surprise, following Mr Trump’s shake-up of the Pentagon leadership last week in which he installed loyalists who share his frustration with the continued troop presence in the war zones.

The cuts give Mr Trump an accomplishment in his final weeks in office even as he refuses to concede his election loss to Democrat Joe Biden.

The official said military leaders were told over the weekend about the planned withdrawals and an executive order is in the works but has not yet been delivered to commanders.

There are between 4,500-5,000 troops in Afghanistan now, and more than 3,000 in Iraq.

Under the planned order, the troop cuts would be completed just five days before Mr Biden takes office, leaving him with a smaller military footprint in the two key war zones.

Mr Trump’s new Pentagon chief, Christopher Miller, hinted at the troop withdrawals over the weekend in a carefully worded message to the force that suggested compromise.

He said that “we remain committed to finishing the war that al Qaida brought to our shores in 2001″. And he warned that “we must avoid our past strategic error of failing to see the fight through to the finish”.

But he also made it clear that “all wars must end”.

“This fight has been long, our sacrifices have been enormous and many are weary of war – I’m one of them,” he said. “Ending wars requires compromise and partnership. We met the challenge; we gave it our all. Now, it’s time to come home.”

The accelerated withdrawal, however, goes against the long-standing advice from Mr Trump’s military leadership, including marine general Frank McKenzie, top US commander for the Middle East. But officials suggested this week that commanders will be able to live with the partial pull-out, which allows them to keep counter-terrorism troops in Afghanistan and gives more time to remove critical equipment.

Mr McKenzie and others have repeatedly argued that a hasty withdrawal could undercut negotiations to finalise ongoing peace negotiations between the Taliban and representatives of Afghan society, including the current Afghan government. And they also warn that US forces should remain in the country to keep militants from the so-called Islamic State in check.

Read More: Significant changes due to the Afghanistan locally employed staff ex-gratia scheme or ‘Afghan Interpreters Scheme’. 

The White House said on Sunday that it is only in the early stages of talks to fulfil President Donald Trump’s pledge to move the U.S. embassy in Israel from Tel Aviv to Jerusalem, an action that would likely spark anger in the Arab world.

“We are at the very beginning stages of even discussing this subject,” White House spokesman Sean Spicer said in a statement. Aides said no announcement of an embassy move was imminent.

Washington’s embassy is in Tel Aviv, as are most foreign diplomatic posts. Israel calls Jerusalem its eternal capital, but Palestinians also lay claim to the city as part of an eventual Palestinian state. Both sides cite biblical, historical and political claims.

Trump, who vowed during the 2016 presidential campaign to move the embassy, was due to speak by phone on Sunday with Israeli Prime Minister Benjamin Netanyahu, their first call since the U.S. businessman-turned-politician took office on Friday.

Any decision to break with the status quo is likely to prompt protests from U.S. allies in the Middle East such as Saudi Arabia, Jordan and Egypt. Washington relies on those countries for help in fighting the Islamic State militant group, which the new U.S. president has said is a priority.

The U.S. Congress passed a law in 1995 describing Jerusalem as capital of Israel and saying it should not be divided, but successive Republican and Democratic presidents have used their foreign policy powers to maintain the U.S. Embassy in Tel Aviv and to back negotiations between Israel and the Palestinians on the status of Jerusalem.

In early December, then-President Barack Obama renewed the presidential waiver until the beginning of June. It is unclear whether Trump would be able to legally override that waiver and go ahead with relocation of the embassy.

U.S. diplomats say that, despite the U.S. legislation, Washington’s foreign policy is in practice broadly aligned with that of the United Nations and other major powers, which do not view Jerusalem as Israel’s capital and do not recognise Israel’s annexation of Arab East Jerusalem after its capture in the 1967 Middle East war.

Israel approved building permits on Sunday for hundreds of homes in three East Jerusalem settlements in expectation that Trump will row back on the previous administration’s criticism of such projects.