That's a mortar stand, 3 MILAN stands and 7 no-frills infantry stands.
Last time I painted MSH troops, I made a tool to make flocking easier since micro-armor sized infantry on a thin metal base is difficult to simply pick up.
It's just an ordinary pencil with the eraser pulled out and replaced by a rare-earth magnet (gorilla-glued in). Given the way I base my dudes with quarter-inch of ID strip on the rear of the base, there is a target to aim for with the magnet. I haven't played a game of MSH since I made the pick-up stick, but it may also save a few gun barrels later down the road too!
Ya'll have a good weekend!