MILAN — Belgium has embarked on a major acquisition push to accelerate the procurement of counter-drone systems, including surveillance radars and drone guns. The ramp-up is part of the country’s €50 million ($59 million) anti-drone plan following a recent surge in illegal drone overflights near or above airports, military bases, and nuclear-weapons storage sites. Belgian defense minister Theo Francken announced two contracts this week: one for Saab’s Giraffe 1X surveillance radar and one for