President Donald Trump is expected to authorize about 4,000 more U.S. troops for counterterrorism missions as part of a new military strategy in Afghanistan, according to reports.

The White House announced Sunday that Trump will speak at 9 p.m. Eastern on Monday about “the path forward” for U.S. strategy in Afghanistan and South Asia. CBS News reports Trump is expected to green light the extra troops and put new pressure on Pakistan to stop giving safe haven to terrorists.