31.   An October test hit the mock warhead, but the interceptor missed its target in the most recent test, in January.

32.   In a test Saturday, that type of interceptor succeeded in hitting a mock warhead in space for the second time in four tries.

33.   In the test, an intercontinental missile with a mock warhead will be launched and experts will try to destroy it with an interceptor missile.

34.   In the test, a mock warhead was destroyed in space by a missile interceptor launched from the Marshall Islands.

35.   Of the first four attempts to intercept a mock warhead in space, two succeeded and two failed.

36.   The balloon was deployed, along with a mock warhead, from a re-entry vehicle sent aloft aboard a converted Minuteman missile.

37.   The mock warhead accurately hit its target on the Kamchatka Peninsular in the Far East, the report said.

38.   The mock warhead, launched from an Air Force base in California, was meant to simulate a nuclear attack on the United States.

39.   The October test hit the mock warhead, but the interceptor missed its target in the most recent test, in January.

40.   The mock warhead was meant to simulate a nuclear attack on the United States.