The second group landed to the north of the town to prevent German reinforcements getting in.

The government has sent out troops to try to prevent reinforcements from reaching the rebel camp.

Forced further down river, she continued to provide fire support and prevented Confederate reinforcements from reaching the main body of their attack force.

Their 40 mm guns prevented reinforcement of the beach defenses.

This prevented further reinforcement of Nepalese troops into the fort.

Their attacks were instrumental in preventing French reinforcements and retreats.

But for reasons not yet clear, the guerrillas made no attempt to prevent or delay reinforcements from rushing to the two cities.

American officials say they believe that the attack included several elements, including roadside bombs placed nearby to prevent reinforcements from arriving quickly.

The second team would also be responsible for preventing enemy troops from escaping or reinforcements from getting in.

The company managed to prevent Israeli reinforcements from reaching the fort, destroying a number of tanks and vehicles.