With half the staff and radar sites, military leaders say they now have better early warning capability than ever if Russian missiles ever come over the pole.

The EB-66C/E flew radar and communications jamming missions to disrupt enemy defenses and early warning capabilities.

"You have some space-tracking abililty here that's not very good, and some early warning capability that's not very good," he observed.

The Japan Air Self-Defense Force bought thirteen E-2C to improve its Early warning capabilities.

The Secretariat's early warning capability should be enhanced.

It should allow us to share information so that each nation can improve its early warning capability and its capability to defend its people and territory.

"As our military capability shrinks, we had best be cautious about too quickly weakening our early warning capability - our intelligence capability," Mr. Gates said.

For the last 40 years they have provided an uninterrupted space-based early warning capability.

These calculation tools provide, respectively, an early warning capability and an assessment of the likelihood that minimum light requirements for seagrasses will be maintained.

Radar made its appearance during World War II, primarily in its early warning capability.