Note 1 — Chapter II · The Nature of the Target

The Islands are among the remnants of a great continent that once extended over the space now occupied by the entire East Indies. There are some 7,100 islands and islets in the Philippine Archipelago, which has a land area of 114,830 square miles. Of these, about 460 have an area of one square mile or more and 2,773 are named. The Philippine Islands are divided into three main groups—Luzon and adjacent islands in the northern sector; the Visayan Islands in the central portion, comprising Samar, Leyte, and numerous others; and finally, in the southern part, Mindanao and the Sulu Archipelago. The Philippines had a prewar population of about 16,000,000, of whom 14,550,000 were Christians, 678,000 were Mohammedans, 626,000 were pagans, and about 64,000 were Buddhists and Shintoists.1