Top 10 Most Expensive Vehicles of U.S. Military1. Northrop Grumman B-2 Spirit (Cost $1 billion)
2. Bell-Boeing V-22 Osprey
3. USS George H.W. Bush (CVN-77)
4. Lockheed Martin F-35 Lightning II
5. McDonnell Douglas F/A-18 Hornet
6. Boeing EA-18G Growler
7. Expeditionary Fighting Vehicle
8. Grumman E-2D Advanced Hawkeye
9. Boeing C-17 Globemaster III
10. Lockheed Martin F-22 Raptor (Cost $150 million)