Bismarck and Iowa from Kantai Collection HD Wallpaper

Two anime girls with blonde hair stand side-by-side. The girl on the left wears a black military-style outfit and hat, with the name 'Bismarck' visible. The girl on the right wears a grey and black outfit with a ship's wheel accessory on her head, and the name 'Iowa' is visible. Both have large chests and are looking towards the viewer.