The proliferation of gravtech in the 2200s left the famous A-10 Thunderbolts far behind the technological curve once more, pushing them into a third major retirement. Many of them returned to Davis-Monthan Spacebase‚Äôs Boneyard, as they had the previous times, where they were left as yet another generation of a final reserve against a new […] ↓ Read the rest of this entry…