SYRACUSE, NY -- Lockheed Martin expects the Army to buy between four and 14 additional AN/TPQ-53 counterfire radars through a multibillion-dollar contract that was announced last month, company officials said April 25. There has not been a final Army decision on how many additional Q-53s to buy, and the same contracting vehicle will fund upgrades to existing radars, Mark Mekker, director of Army radars at Lockheed, told reporters. The Army placed its last order in 2019 for its planned production...