21st Army Tank Brigade
... that the British 21st Army Tank Brigade had so few tanks after the Battle of Dunkirk that two-thirds of the brigade was forced to serve as infantry?
... that the British <b id="mwAlU"><a class="mw-redirect" href="./21st_Army_Tank_Brigade" id="mwAlY" rel="mw:WikiLink" title="21st Army Tank Brigade">21st Army Tank Brigade</a></b> had so few <a href="./Tank" id="mwAlc" rel="mw:WikiLink" title="Tank">tanks</a> after the <a href="./Battle_of_Dunkirk" id="mwAlg" rel="mw:WikiLink" title="Battle of Dunkirk">Battle of Dunkirk</a> that two-thirds of the brigade was forced to serve as <a href="./Infantry" id="mwAlk" rel="mw:WikiLink" title="Infantry">infantry</a>?