Red Dawn

In the midst of World War III, a group of teenagers in a small Colorado town band together to defend their home and their country from invading Soviet forces. With their families and friends either killed or imprisoned, the Wolverines, as they call themselves, launch a guerrilla war against the occupiers. Led by brothers Jed and Matt Eckert, they face brutal reprisals but refuse to give up. As the war rages on and the casualties mount, the Wolverines' bravery inspires others to join the fight, and their sacrifice becomes a symbol of hope in the face of overwhelming odds.

You can stream Red Dawn on: Amazon Prime

Some movies that have similar genres and were produced around the same time as Red Dawn include Runaway Train, Platoon, The Sword Stained with Royal Blood, The Karate Kid Part III, Black Lizard, Code of Silence.