in the siege ring around dunkirk, xiv army corps caught up to xix army corps and 20th infantry division, which had seen service with xix army corps during the invasion of poland, became part of guderian's unit once more, taking its place in the siege ring next to "leibstandarte". it took until noon on the 26th for hitler to revert his order regarding dunkirk, and the new instructions took until nightfall to arrive. 20th infantry division, "leibstandarte" and "großdeutschland" were to advance on wormhout. 1st panzer division was instructed to cover their right flank. the defensive catchup of 20th infantry division to take 1st panzer division's was handled at 12:15 at noon in a directive directed at both divisions, while the operational targets for 27 may were set at 20:00 in the evening through "korpsbefehl nr. 14".