Lockheed Martin plans to dramatically ramp up production of Patriot missile interceptors, aiming to more than triple its annual output to 2,000, the defense contractor said on Tuesday. Lockheed said that it had reached an agreement with the US Department of Defense to "rapidly accelerate" the production and delivery of its PAC-3 Missile Segment Enhancement (MSE) interceptors over a seven-year period.The new agreement will increase the annual production capacity of PAC-3, or Patriot Advanced Capability, int ...