 
 <prompt> How long di beachhead dey for metric? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: On 15 December 1944, dem land for di southern beaches of di island of Mindoro wit small wahala, wey be key place for di planned Lingayen Gulf operations, to support di major landings wey dey scheduled for Luzon. On 9 January 1945, for di south shore of Lingayen Gulf for di western coast of Luzon, General Krueger's Sixth Army land im first units. Almost 175,000 men follow cross di twenty-mile (32 km) beachhead within few days. With heavy air support, Army units push go inside, carry Clark Field, wey dey 40 miles (64 km) northwest of Manila, for di last week of January. 