In doing so, it prevented the enemy from dispatching powerful mobile reserves to this area.

The German armies had been forced to commit their mobile reserves to the breakthrough.

I guess they constituted our mobile reserve, or something.

The troops were backed up by well-sited artillery and mobile reserves.

The greatly outnumbered Panthers came to be used as mobile reserves to fight off major attacks.

The cavalry was the army's main striking force and also served as a strategic mobile reserve.

If there is a threatened breakthrough my Regiment stands as a mobile reserve to meet it.

Our mobile reserve alone can accomplish it within a day, should the triumvirate so order.

Any real threat of a breakthrough can be held by my regiment in mobile reserve.

To group our armor as a mobile reserve is to make it useless.