It's a new defensive system at work for the Giants this year.

And they knew about "the world's most perfect defensive system."

"Though if that's the case, the defensive system doesn't seem to be working."

Going for the right defensive system every time the ball is conceded will be key.

President Clinton has not made a decision so far on whether to deploy a defensive system.

He had never agreed with the standard setting on the defensive systems.

"It appears to have been a power surge in its defensive systems."

They completed the defensive system at a time between 1242 and 1261.

We do not have a clear view of the Soviet proposal on defensive systems.

"The station may be old, but the one thing they've kept up to date are the defensive systems."