supply line
supply route

For months, militants had been trying to either attack or seal off the supply routes.

Iran was now able to eliminate an important supply route.

One will move along the east coast, closing off our supply routes from the sea.

Weapons are among the last supplies sent to the station before the supply route from Earth is cut.

TF333 was entrusted the protection and security of the main supply route.

The enemy then committed large forces in an effort to close a single existing supply route.

Every supply route to the city by land or sea was blocked.

It seems to me that their supply routes are the only place they're vulnerable.

This road is one of the army's major supply routes.

United States officials have refused to disclose the supply route.