flying tanker

Tanks with glider wings were the subject of several unsuccessful experiments in the 20th century. It was intended that these could be towed behind, or carried under, an airplane, to glide into a battlefield, in support of infantry forces. In war, airborne forces use parachutes to drop soldiers behind enemy lines to capture and hold important objectives until more heavily equipped friendly troops can arrive. Military planners have always sought ways to provide airborne troops with combat support equipment in the form of light armoured vehicles or artillery which can be dropped by parachute or military glider. https://en.wikipedia.org/wiki/Winged_tank