MILAN— Saildrone will equip its unmanned surface vessels with strike missiles made by Lockheed Martin, the drone company announced this week. The collaboration comes in response to a call by global navies for more armed naval drones, according to Saildrone. The 20-meter Saildrone Surveyor vessel will boast the Joint Air-to-Ground Missile (JAGM) launcher manufactured by the U.S. defense giant. “We expect this work to attract interest from customers who already depend upon Saildrone and are now