The guys in the terrorist-controlled area couldn't for the life of them figure out what they had done to deserve special forces from America, England, and France coming after them all at once.
After nightfall, special forces from America, England, and France breached the area from several directions. The terrorists, who had packed up and were ready to flee, barely had time to understand what was happening before they were scrambling to escape in disarray.
These men had orders to follow, and they threw gas grenades into every house they passed, and if anyone acted even slightly strange, they'd be on the receiving end of a non-lethal beanbag round, knocking them down first before anything else.
Tight organization, ferocity, efficiency...
This group of special forces was also driven to desperation, as they had no desire whatsoever to be involved in evacuating civilians; they just wanted to capture the terrorists alive.
