Sten Mk2 – ★★★ Submachine Gun
Tags: Class: Submachine Gun Role: Grenadier Skill: Hand Grenade Team: Palette Tile: Buff Acc Tile: Buff Eva
Ablative armor and a grenade. Has a lot of HP for her rarity with a not so terrible evade, though YMMV between her and M38. Her main virtue is that she's the first 3 star you get from the story and they give you a pile of her so it's easy to stock up bodies. Only useful for logistics and cores once you have real tanks. If you happen across free PPS-43s, they're somewhat better.
With her skill set, she's a typical off tank. She sees use in newbie echelons as main tank solely because she has a shitload of HP and can face tank a lot better than most alternatives you have very early in the game. Real main tanks typically need a few skill levels to shine, HP always work.