• Lockheed Martin and General Motors partner to expand defense production.
• Pentagon welcomes the agreement, calling for more industry collaborations.
• The partnership was formed independently of direct Pentagon involvement.
• The move aims to increase defense production capacity.

This partnership may signal a shift towards increased collaboration between major defense contractors, which could lead to improved production capacity and efficiency. The Pentagon's enthusiasm for the agreement suggests a desire for more such partnerships, which could indicate a growing emphasis on industry cooperation in defense production.