President Trump took to Twitter on Saturday and asked European allies to take back captured Islamic State fighters.

“The United States is asking Britain, France, Germany and other European allies to take back over 800 ISIS fighters that we captured in Syria and put them on trial,” Trump wrote. “The Caliphate is ready to fall.”

“The alternative is not a good one in that we will be forced to release them,” Trump added. “The U.S. does not want to watch as these ISIS fighters permeate Europe, which is where they are expected to go. We do so much, and spend so much – Time for others to step up and do the job that they are so capable of doing. We are pulling back after 100% Caliphate victory!”

“After years of global effort to combat the group, the U.S.-backed Syrian Democratic forces have cornered remaining militants in a village near the Iraqi border, under fire from all sides,” NBC News reports.

RELATED: A day in the life of an ISIS fighter

4 PHOTOS A day in the life of an ISIS fighter See Gallery A day in the life of an ISIS fighter An Islamic State fighter is seen carrying a rocket-propelled grenade launcher in Iraq, in this still image taken from an amateur video supplied by Kurdish Peshmerga and received by Reuters on April 29, 2016. Amateur video/via REUTERS TV ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. EDITORIAL USE ONLY. NO RESALES. NO ARCHIVE. TPX IMAGES OF THE DAY Islamic State fighters are seen inside a vehicle in Iraq, in this still image taken from an amateur video supplied by Kurdish Peshmerga and received by Reuters on April 29, 2016. Amateur video/via REUTERS TV ?ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. EDITORIAL USE ONLY. NO RESALES. NO ARCHIVE. An armoured Islamic State vehicle is hit in Iraq, in this still image taken from an amateur video supplied by Kurdish Peshmerga and received by Reuters on April 29, 2016. Amateur video/via REUTERS TV ?ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. EDITORIAL USE ONLY. NO RESALES. NO ARCHIVE. A man in an armoured vehicle, said to be a suicide bomber about to go out on a mission, talks to other Islamic State fighters in Iraq, in this still image taken from an amateur video supplied by Kurdish Peshmerga and received by Reuters on April 29, 2016. Amateur video/via REUTERS TV ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. REUTERS IS UNABLE TO INDEPENDENTLY VERIFY THE AUTHENTICITY, CONTENT, LOCATION OR DATE OF THIS IMAGE. EDITORIAL USE ONLY. NO RESALES. NO ARCHIVE. Up Next See Gallery Discover More Like This HIDE CAPTION SHOW CAPTION of SEE ALL BACK TO SLIDE

During a recent Cabinet meeting, Trump described himself as the only person in US history who could “decimate” ISIS.

Trump also tweeted last month: “We have defeated ISIS in Syria, my only reason for being there during the Trump Presidency.”

The Guardian notes: “Diplomats gathered at this weekend’s Munich security conference, a major meeting of officials and policymakers, have repeatedly warned that the capture of Isis-held territory does not mean an end to the Isis ideological and terrorist threat.”

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