KYIV, Ukraine (AP) — Senior officials in Kyiv are taking a swipe at the head of German defense giant Rheinmetall, whose unflattering comments about Ukrainian drone technology and the role of women in the war against Russia ignited a social media backlash. Rheinmetall AG’s Chairman and CEO Armin Papperger likened Ukraine’s development of cutting-edge drone expertise as like playing “with Lego” and said the drones are being built by “Ukrainian housewives.” “They have 3D printers in the kitchen,