[[Kantai Collection]] [[fairy (kancolle)|equipment fairy]] representing an American [[M4 Sherman]] tank modified by the British to be amphibious, through the addition of twin propellers and a "flotation screen" (waterproofed canvas on a lightweight, collapsible frame) that increased its effective displacement. The fairy herself has blonde hair and wears the rounded, olive-green helmet of Allied soldiers in WWII.

The "official art":https://vignette.wikia.nocookie.net/kancolle/images/3/32/M4A1_DD_355_Card.png/revision/latest?cb=20190830162058 contains a historical inaccuracy in that the fairy is shown sitting on top of the flotation screen.  In reality, the screens were open on top and were not rigid.

Not to be confused with the [[M4 carbine]] battle rifle, or [[m4a1 (girls' frontline)|its personification in Girls' Frontline]].

h4. Further Information
* "Wikipedia: DD tank":https://en.wikipedia.org/wiki/DD_tank
* "KanColle Wikia":https://kancolle.fandom.com/wiki/M4A1_DD
m4a1 dd