1mana monsters

If your field is full of soldiers, and the opponent's field is full of monsters, and nine of the ten effect slots are also full of soldiers, then yes, they could snipe for 57 damage each. Well, the abilities.csc might well limit it to just monsters and not effects, but theoretically from the wording, yes...

But for the most part lets just say they can snipe for a maximum of 5x3=15 damage, assuming the opponent has no soldiers. On the play phase, with 5 nontoken K-Army Guys, they could all snipe together (replaying in between) for 75 distributable damage, at a cost of 5 and all of them dizzying.

They're powerful once you've established field control, but I think they work kinda similarly to Ooze (in theory) with regards to sniping from a control position. Except with a lot of differences, most of which are for the better. Actually just ignore that comparison.