Lead should be broken up into multiple paragraphs or reformatted to improve readability.
"He was regarded as the most brilliant of the Filipino military officers during the war" includes a word to watch. I would recommend reformatting or removing this line, or including more sources.
For the magnitude of text in some of the sections, I don't believe four sources is enough to qualify for GA status. More sources should be found from a wider variety of texts.
There are 4 dead links in your article. Remove or fix these.
Thank you for the input. I shall make the necessary edits soon. I think it has more than four sources, as reflected in the references section. Arius1998 (talk) 08:25, 4 January 2016 (UTC)[reply]