Sunday, June 29
- Tactile belts let soldiers feel their way through the field
- Marine who disappeared in Iraq in U.S. custody
- Obama: Battle-hardened militants pose threat to U.S.
- Mars 'flying saucer' splashes down after NASA test
- Stealthy warship Zumwalt is soon getting jet fuel
- Iraqi forces clash with militants in northern city
- Seoul: North Korea fires more short-range missiles
Start your day with a roundup of top defense news.