21.   The inhabitants of the island fight a constant battle against the forces of nature.

22.   The police are fighting a tough battle against crime.

23.   The police did not only employ the law of criminal procedure in their tactical battle against the striking miners.

24.   The President is fully committed to the battle against the drug traffickers.

25.   The Russians were engaged in a bloody battle against the German army.

26.   They now have a good chance of winning the battle against violence and drugs in the community.

27.   This match was notable for being as much a battle against the elements as the opposing team.

28.   The maintenance of a firm currency plays an important part in the battle against inflation.

29.   ...the battle against crime.