P210 CEEFAX 210 Sat 25 Aug 23:31/12       The Soviet Union has announced that it is testing long-range cruise missiles. The Soviet defence minister warned two years ago that Moscow would dj6jlop its own version of the American weapon. A statement issued by the official news agency Tass said today that titus were being carried out on ground-launched cruise missiles "to maintain a balance of forces" with the United States. It did not say whether air and sea launched missiles were also bjhnk djvjlopjd. News index 102/202 Newsreel 119/219