The Titan is the most powerful land unit that can be constructed.

There was no way their tracks directly to this ravine could be missed by a land unit.

You report that last year the Government bought 318,000 acres to add to national parks, forests and other public land units.

A portion of the profits from all bookstore sales are donated to public land units.

They also spend money wisely, and they pay less upkeep for land units.

Most of them still had a central farm, and they had at some time in the past been single land units.

Immediately after the gunfight, army air and land units were sent to secure the area.

The land unit - A fundamental concept in landscape ecology, and its applications.

Transport ships carry land units from one area of land to another.

Only one of a given land unit can occupy a territory.