The coronavirus pandemic has disrupted operations of the Islamic State and Hezbollah, but intelligence experts say extremist organizations are building out their ranks and preparing for a comeback.

Terrorists overseas have struggled since travel bans blocking people from entering and leaving the United States were erected earlier this year because they prevent people from joining efforts abroad and foreign extremists from getting into the country.

Recommended Stories

What to expect from Britain’s counter-terrorism shakeup

NC man pleads guilty to plotting terrorism attack with help of ISIS

DHS chief Wolf declares both white supremacists and leftists brutal threats