en: This in turn created defensive holes in the line and seams in the natural secondary zone . That in turn created defensive holes in the line and seams in the natural secondary .
ms: Ini seterusnya mewujudkan lubang pertahanan di garisan dan lipit di zon sekunder semula jadi. Itu seterusnya mencipta lubang pertahanan dalam garis dan jahitan di sekunder semula jadi.